YAMAKAWA Takashi (Japan)[id: 5539]
208 tournaments
1285 results
Number 3 in Japan and 3 in Asia&Oceania&Africa
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Ratings history

2017-06-08
2017-05-31
2017-04-30
2017-03-31
2017-02-28
2017-01-31
2016-12-31
2016-06-30
2015-12-31
2015-06-30
2014-12-31
2014-06-30
2013-12-31
2013-06-30
2012-12-31
2012-06-30
2011-12-31
2011-06-30
2010-12-31
2010-06-30
2009-12-31
2009-06-30
2008-12-31
2008-06-30
2007-12-31
2007-06-30
2006-12-31
2006-06-30
2005-12-31
2005-06-30
2004-12-31
2004-06-30
2003-12-31
2003-06-30
2463
2473
2457
2455
2454
2453
2451
2405
2407
2399
2400
2443
2412
2435
2413
2412
2444
2387
2380
2407
2358
2369
2327
2309
2284
2307
2272
2178
2166
2109
2108
1958
1675
1780

 

2017-05-07: 85_Q_league(Japan)

YAMAKAWA Takashi39-25SUZUKI Yuuta
YAMAKAWA Takashi48-16HAMADA Naoki
YAMAKAWA Takashi38-26KITANOSHI Suzuka
YAMAKAWA Takashi39-25KANZAKI Keisuke
YAMAKAWA Takashi44-20NAKANO Takanao

2017-05-03: 29_Kyoto_open(Japan)

YAMAKAWA Takashi44-20YAMASHITA Kazuma
YAMAKAWA Takashi35-29MIYAZAKI Yuji
YAMAKAWA Takashi38-26IWAKURA Hiroaki
YAMAKAWA Takashi59-05YOSHIDA Shigenobu
YAMAKAWA Takashi33-31FUKUNAGA Kohachi
YAMAKAWA Takashi46-18MATSUMOTO Hiroshi
YAMAKAWA Takashi40-24YAMAZAKI Keita

2017-04-30: 8_Hiroshima_open(Japan)

YAMAKAWA Takashi43-21OKAMURA Hiroaki
YAMAKAWA Takashi44-20KAMEMOTO Osamu
YAMAKAWA Takashi36-28SUNADA Mayumi
YAMAKAWA Takashi48-16ATO Hideaki
YAMAKAWA Takashi55-09MATSUI Takashi
YAMAKAWA Takashi64-00KONO Kikuchi

2017-03-19: 38_Meijin(Japan)

YAMAKAWA Takashiwon againstTAKITA Tsukada
YAMAKAWA Takashiwon againstNODA Bintatsu
OHNO Tomohirowon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstANDO Keito
YAMAKAWA Takashiwon againstMURAKAMI Takeshi
YAMAKAWA Takashiwon againstGOTO Hiroshi
YAMAKAWA Takashiwon againstKANOU Eishi

2016-10-30: 100_Kanagawa_open(Japan)

YAMAKAWA Takashi34-30NAGANO Yasushi
YAMAKAWA Takashi34-30IWAKURA Hiroaki
YAMAKAWA Takashi37-27TAMAKI Kyotaro
YAMAKAWA Takashi45-19SAITO Riki
KASAI Masaya35-29YAMAKAWA Takashi
ISHIKAWA Hikaru35-29YAMAKAWA Takashi

2016-09-04: 11_Ouza_sen(Japan)

YAMAKAWA Takashi34-30NAKAJIMA Tetsuya
YAMAKAWA Takashi44-20HADA Jun
SHIMIZU Naoki44-20YAMAKAWA Takashi
YAMAKAWA Takashi34-30NAGAO Hiroto
YAMAKAWA Takashi49-15SAITO Riki
YAMAKAWA Takashi51-13TAKIZAWA Masaki

2016-08-28: 99_Kanagawa_open(Japan)

YAMAKAWA Takashi56-08SATANI Tetsu
YAMAKAWA Takashi41-23MATSUMOTO Makoto
YAMAKAWA Takashi54-10MURAKAMI Takeshi
YAMAKAWA Takashi46-18TAKANASHI Yusuke
SASAKI Kousuke34-30YAMAKAWA Takashi
YAMAMOTO Takashi37-27YAMAKAWA Takashi

2016-07-23: 115_Shinagawa_open(Japan)

YAMAKAWA Takashi51-13TAKEDA Kyoko
URANO Kento36-28YAMAKAWA Takashi
YAMAKAWA Takashi44-20OSHIMA Yusuke
YAMAKAWA Takashi48-16ONUKI Yutaka
YAMAKAWA Takashi35-29NAKANO Jyou
YAMAKAWA Takashi42-22TAKANASHI Yusuke

2016-07-17: 44_All_Japan_open_championship(Japan)

YAMAKAWA Takashiwon againstENOMOTO Hiroyuki
SATANI Tetsuwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstOHMORI Keita
YAMAKAWA Takashiwon againstSHIMIZU Naoki
YAMAKAWA Takashiwon againstISHIZAKI Hikaru
YAMAKAWA Takashiwon againstNAKAMORI Hiroki

2016-06-26: 44_All_Japan_East_Kanto_prelim(Japan)

YAMAKAWA Takashi36-28KOBAYASHI Manabu
YAMAKAWA Takashi52-12TSUCHIYA Shotaro
YAMAKAWA Takashi44-20OHNO Tomohiro
YAMAKAWA Takashi37-27NAGANO Yasushi
YAMAKAWA Takashi33-31SAWADA Takehiko

2016-05-072016-05-08: EGP Copenhagen(Denmark)

YAMAKAWA Takashi49-15EVERTS Jeroen
STEENTOFT Benkt13-51YAMAKAWA Takashi
YAMAKAWA Takashi36-28KASHIWABARA Takuji
DE GRAAF Jan C14-50YAMAKAWA Takashi
YAMAKAWA Takashi40-24EKLUND Oskar
YAMAKAWA Takashi43-21JOHANSSON Erik
LUND JENSEN Erik30-34YAMAKAWA Takashi
GARDEBRINK Christian19-45YAMAKAWA Takashi
YAMAKAWA Takashi30-34FELDBORG Karsten
YAMAKAWA Takashi34-30TASTET Marc
KORTENDIJK Albert26-38YAMAKAWA Takashi
YAMAKAWA Takashi24-40EVERTS Jeroen
EVERTS Jeroen29-35YAMAKAWA Takashi
YAMAKAWA Takashi33-31EVERTS Jeroen

2016-05-04: 28_Kyoto_open(Japan)

NAKAMORI Hiroki44-20YAMAKAWA Takashi
YAMAKAWA Takashi40-24NAGASHIMA Kouyou
YAMAKAWA Takashi42-22MIYAZAKI Toru
YAMAKAWA Takashi57-07TSUCHIYA Keishiro
YAMAKAWA Takashi54-10SHIMAMURA Yoshihide
YAMAKAWA Takashi39-25FUKUNAGA Kohachi
OKAMOTO Kazuki40-24YAMAKAWA Takashi

2016-04-30: 1_District_challenge(Japan)

KASAI Masaya37-27YAMAKAWA Takashi
YAMAKAWA Takashi42-22SATO Hisakazu
YAMAKAWA Takashi43-21OHIKE Yoshinori
YAMAKAWA Takashi33-31NAKANO Jyou
TAKANASHI Yusuke36-28YAMAKAWA Takashi
YAMAKAWA Takashi40-24SUEKUNI Makoto

2016-04-23: 112_Shinagawa_open(Japan)

YAMAKAWA Takashi42-22TANIZAWA Misato
YAMAKAWA Takashi49-15NARUMI Hisatoshi
YAMAKAWA Takashi38-26OKAMOTO Kazuki
YAMAKAWA Takashi38-26TAMAKI Kyotaro
YAMAKAWA Takashi39-25NAKAJIMA Tetsuya
YAMAKAWA Takashi35-29TAKAHASHI Hisashi

2016-04-17: 168_Nagareyama_open(Japan)

YAMAKAWA Takashi54-10KOBAYASHI Manabu
YAMAKAWA Takashi37-27KOSHINO Kazuhiko
YAMAKAWA Takashiwon againstTAYAMA Tsubasa
YAMAKAWA Takashi37-27TAKAHASHI Hisashi
HAGIKURA Yutaka40-24YAMAKAWA Takashi

2016-03-20: 37_Meijin(Japan)

YAMAKAWA Takashiwon againstISHII Takehiro
YAMAKAWA Takashiwon againstOHMORI Keita
OHIKE Yoshinoriwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstTAZIMA Hisayuki
SUEKUNI Makotowon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstSAITO Hiroki
YAMAKAWA Takashiwon againstOZAWA Kou

2016-02-14: 2016_East_Kanto_expert_games(Japan)

YAMAKAWA Takashi46-18TSUCHIYA Shotaro
YAMAKAWA Takashi46-18AKAGI Tachiro
YAMAKAWA Takashi44-20KURAHASHI Satoshi
NAGANO Yasushi41-23YAMAKAWA Takashi
YAMAKAWA Takashi51-13KOBAYASHI Manabu

2016-01-03: Shinagawa_open_2016(Japan)

YAMAKAWA Takashi58-06YAMADA Kazuko
YAMAKAWA Takashi44-20OSHIMA Yusuke
NAGANO Yasushi41-23YAMAKAWA Takashi
YAMAKAWA Takashi41-23NAKAJIMA Tetsuya
YAMAKAWA Takashi52-12KURIHARA Aru
SHIMIZU Naoki39-25YAMAKAWA Takashi
YAMAKAWA Takashi33-31AKAGI Tachiro

2015-11-22: Tohoku_open(Japan)

YAMAKAWA Takashi42-22OKIZAKI Kyo
YAMAKAWA Takashi34-30KAMIKURA Daisuke
YAMAKAWA Takashi36-28TAKANASHI Yusuke
YAMAKAWA Takashi35-29SATO Hisakazu
YAMAKAWA Takashi36-28NAGAO Hiroto
YAMAKAWA Takashi33-31TAKAHASHI Hisashi
YAMAKAWA Takashi42-22TAKANASHI Yusuke

2015-11-01: 95_Kanagawa_open(Japan)

YAMAKAWA Takashi43-21YAMAKAWA Yasuo
YAMAKAWA Takashi42-22SUGUWARA Kiyoshi
KAMIKURA Daisuke37-27YAMAKAWA Takashi
YAMAKAWA Takashi34-30YAMAMOTO Takashi
YAMAKAWA Takashi36-28NODA Bintatsu
OHMORI Keita33-31YAMAKAWA Takashi

2015-10-12: 16_Shinagawa_super_league(Japan)

YAMAKAWA Takashi37-27MURAKAMI Takeshi
YAMAKAWA Takashi43-21NAGANO Yasushi
YAMAKAWA Takashi34-30NAKANO Jyou
YAMAKAWA Takashi36-28KAMIKURA Daisuke
TAKANASHI Yusuke35-29YAMAKAWA Takashi
YAMAKAWA Takashi35-29NAKAJIMA Tetsuya

2015-10-11: 4_team_Shinagawa_open(Japan)

KAMIKURA Daisuke33-31YAMAKAWA Takashi
YAMAKAWA Takashi33-31FURUMOTO Yuki
KURAHASHI Satoshi36-28YAMAKAWA Takashi
YAMAKAWA Takashi35-29MATSUMOTO Hiroshi
YAMAKAWA Takashi34-30TAMAKI Kyotaro
YAMAKAWA Takashi36-28HOASHI Keisuke

2015-09-12: 99_Chiyarenshi_open(Japan)

YAMAKAWA Takashi42-22TATSUMI-IIJIMA Yukiko
OHIKE Yoshinori40-24YAMAKAWA Takashi
YAMAKAWA Takashi40-24KIYONOBU Kenta
YAMAKAWA Takashi39-25TANIDA Kunihiko
YAMAKAWA Takashi36-28TAMAKI Kyotaro
KAMIKURA Daisuke38-26YAMAKAWA Takashi

2015-09-06: 10_Ouza_sen(Japan)

YAMAKAWA Takashi35-29NARA Souma
YAMAKAWA Takashi35-29YAMAZAKI Nobuyuki
ITO Junya34-30YAMAKAWA Takashi
YAMAKAWA Takashi35-29NAKANISHI Kazuki
YAMAKAWA Takashi46-18NAKANO Takanao
OKAMOTO Kazuki37-27YAMAKAWA Takashi

2015-08-30: 15_Shinagawa_super_league(Japan)

SATANI Tetsu41-23YAMAKAWA Takashi
NAGANO Yasushi35-29YAMAKAWA Takashi
MURAKAMI Takeshi37-27YAMAKAWA Takashi
YAMAKAWA Takashi40-24NAGAO Hiroto
YAMAKAWA Takashi35-29HISHIYAMA Yuichi
YAMAKAWA Takashi35-29SOUDA Shun

2015-07-19: 43_All_Japan_open_championship(Japan)

YAMAKAWA Takashiwon againstITO Yuta
YAMAKAWA Takashiwon againstOHNO Tomohiro
MATSUMOTO Hiroshiwon againstYAMAKAWA Takashi
OSHIMIZU Takanoriwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstHAMADA Naoki
YAMAKAWA Takashiwon againstKURIHARA Aru

2015-06-14: 43_All_Japan_East_Kanto_prelim(Japan)

YAMAKAWA Takashi35-29ABE Yura
YAMAKAWA Takashi41-23NARUMI Hisatoshi
YAMAKAWA Takashiwon againstAKAGI Tachiro
YAMAKAWA Takashi44-20OHNO Tomohiro
NAGANO Yasushi39-25YAMAKAWA Takashi
YAMAKAWA Takashi39-25ISOBE Masaki

2015-05-31: 14_Shinagawa_super_league(Japan)

NARIYA Makoto34-30YAMAKAWA Takashi
YAMAKAWA Takashi36-28HISHIYAMA Yuichi
YAMAKAWA Takashi33-31SATANI Tetsu
YAMAKAWA Takashi33-31MURAKAMI Takeshi
YAMAKAWA Takashi40-24NAKAJIMA Tetsuya
KAMIKURA Daisuke38-26YAMAKAWA Takashi
YAMAKAWA Takashi37-27TAKANASHI Yusuke

2015-05-06: Kanto_champ_women_students_pr(Japan)

NARIYA Makoto36-28YAMAKAWA Takashi
YAMAKAWA Takashi41-23FUKUI Hiroto
HORIUCHI Keiko38-26YAMAKAWA Takashi
AKAGI Tachiro39-25YAMAKAWA Takashi
YAMAKAWA Takashi40-24SOUDA Shun
YAMAKAWA Takashi42-22KURIHARA Aru
YAMAKAWA Takashi35-29NAKANO Jyou
TACHIKI Akira36-28YAMAKAWA Takashi
YAMAKAWA Takashi37-27SHIRAI Ukyo

2015-05-05: 1_Hiroshima_endurance_game_1(Japan)

YAMAKAWA Takashi38-26HIRATA Toru
YAMAKAWA Takashi44-20YOKOYAMA Naoki
YAMAKAWA Takashi39-25NAKAMORI Hiroki
YAMAKAWA Takashiwon againstOKAMOTO Kazuki
YAMAKAWA Takashiwon againstFUKUNAGA Kohachi
YAMAKAWA Takashi37-27KAMIKURA Daisuke

2015-05-05: 1_Hiroshima_endurance_game_2(Japan)

KIYONOBU Kentawon againstYAMAKAWA Takashi
OKADA Hiroyuki34-30YAMAKAWA Takashi
YAMAKAWA Takashi38-26MATSUI Takashi
YAMAKAWA Takashi44-20MATSUBARA Akira
YAMAKAWA Takashi41-23ATO Hideaki
YAMAKAWA Takashi36-28KAMIKURA Daisuke

2015-05-05: 1_Hiroshima_endurance_game_3(Japan)

YAMAKAWA Takashi47-17RYUUKAKU Akihiro
YAMAKAWA Takashi38-26OKAMOTO Kazuki
YAMAKAWA Takashi35-29KAMIKURA Daisuke
FUKUNAGA Kohachi33-31YAMAKAWA Takashi
KIYONOBU Kenta36-28YAMAKAWA Takashi
YAMAKAWA Takashi35-29NAKAMORI Hiroki

2015-05-04: 27_Kyoto_open(Japan)

YAMAKAWA Takashi40-24YOSHIDA Shigenobu
YAMAKAWA Takashi50-14YAMAZAKI Keita
YAMAKAWA Takashi46-18YOSHINO Toru
YAMAKAWA Takashi39-25NAKANO Jyou
YAMAKAWA Takashi44-20KIYONOBU Kenta
YAMAKAWA Takashi40-24OHMORI Keita
OKAMOTO Kazuki36-28YAMAKAWA Takashi

2015-03-28: 99_Shinagawa_open(Japan)

YAMAKAWA Takashi35-29NAKANO Jyou
YAMAKAWA Takashi40-24ITO Junya
YAMAKAWA Takashi36-28OSATO Suguru
NAGANO Yasushi34-30YAMAKAWA Takashi
MURAKAMI Takeshi38-26YAMAKAWA Takashi
KURIHARA Aru33-31YAMAKAWA Takashi

2015-03-22: 36_Meijin(Japan)

YAMAKAWA Takashiwon againstNAGAE Yuka
YAMAKAWA Takashiwon againstAIHARA Shigeaki
YAMAKAWA Takashiwon againstTAMENORI Hideshi
YAMAKAWA Takashiwon againstTSUCHIDA Daisuke
YAMAKAWA Takashiwon againstIWAKURA Hiroaki
YAMAKAWA Takashiwon againstASAHINA Satoshi
YAMAKAWA Takashiwon againstSASAKI Sohei
TAKANASHI Yusukewon againstYAMAKAWA Takashi

2015-03-14: 93_Chiyarenshi_open(Japan)

YAMAKAWA Takashi35-29IZUMI Takashi
YAMAKAWA Takashi38-26SAITO Aya
YAMAKAWA Takashi33-31NAKAJIMA Tetsuya
YAMAKAWA Takashi38-26HISHIYAMA Yuichi
SUEKUNI Makoto38-26YAMAKAWA Takashi
YAMAKAWA Takashi36-28IWAKURA Hiroaki

2015-02-22: 13_Shinagawa_super_league(Japan)

YAMAKAWA Takashi39-25TATSUMI-IIJIMA Yukiko
YAMAKAWA Takashiwon againstKAMIKURA Daisuke
SATANI Tetsu33-31YAMAKAWA Takashi
YAMAKAWA Takashi35-29OHMORI Keita
OKAMOTO Kazuki33-31YAMAKAWA Takashi
YAMAKAWA Takashi37-27IWATA Hiroyuki
YAMAKAWA Takashi36-28NAGANO Yasushi

2015-01-10: 91_Chiyarenshi_open(Japan)

YAMAKAWA Takashi38-26NAKANO Jyou
KURAHASHI Satoshi42-22YAMAKAWA Takashi
TAKAHASHI Hisashi38-26YAMAKAWA Takashi
YAMAKAWA Takashi35-29IWAKURA Hiroaki
YAMAKAWA Takashi37-27IMOTO Wataru
YAMAKAWA Takashi35-29IWATA Hiroyuki

2015-01-03: Shinagawa_open_2015(Japan)

YAMAKAWA Takashi42-22YAMADA Kazuko
YAMAKAWA Takashi34-30TAKANASHI Yusuke
YAMAKAWA Takashi37-27MITSUYA Nobuaki
YAMAKAWA Takashi36-28MATSUMOTO Hiroyuki
YAMAKAWA Takashi33-31KAMIKURA Daisuke
SUEKUNI Makoto39-25YAMAKAWA Takashi
YAMAKAWA Takashi37-27HISHIYAMA Yuichi

2014-11-23: Tohoku_open_2014(Japan)

YAMAKAWA Takashi40-24NAGAO Hiroto
KAMIKURA Daisuke37-27YAMAKAWA Takashi
YAMAKAWA Takashi37-27SATO Hisakazu
MIURA Toshie33-31YAMAKAWA Takashi
UMEZAWA Yoshinori33-31YAMAKAWA Takashi
YAMAKAWA Takashi41-23YOSHIDA Taisaku

2014-11-02: 90_Kanagawa_open(Japan)

YAMAKAWA Takashi39-25HISHIYAMA Yuichi
YAMAKAWA Takashi57-07IIJIMA Takamune
YAMAKAWA Takashi54-10OHMORI Keita
YAMAKAWA Takashi35-29NODA Bintatsu
SATANI Tetsu36-28YAMAKAWA Takashi
YAMAKAWA Takashi41-23NISHIO Hakudo

2014-10-12: 3_team_Shinagawa_open(Japan)

YAMAKAWA Takashi36-28NAKAJIMA Tetsuya
YAMAKAWA Takashi34-30MATSUMOTO Hiroshi
YAMAKAWA Takashi33-31TAKANASHI Yusuke
YAMAKAWA Takashi35-29ITO Yuta
TOMINAGA Kenta34-30YAMAKAWA Takashi
YAMAKAWA Takashi37-27KANOU Eishi

2014-10-11: 89_Chiyarenshi_open(Japan)

YAMAKAWA Takashi35-29TAKAHASHI Hisashi
YAMAKAWA Takashi37-27TSUCHIYA Ryosuke
YAMAKAWA Takashi34-30KIYONOBU Kenta
YAMAKAWA Takashi35-29NAGANO Yasushi
SUEKUNI Makoto33-31YAMAKAWA Takashi
IIJIMA Takamune35-29YAMAKAWA Takashi

2014-10-05: 25_Kansai_championship_A(Japan)

YAMAKAWA Takashi54-10NISHIMURA Akihiro
YAMAKAWA Takashi37-27KAMIKURA Daisuke
YAMAKAWA Takashi49-15TSUCHIYA Keishiro
TAKANASHI Yusuke33-31YAMAKAWA Takashi
YAMAKAWA Takashi36-28KIGUCHI Tomoya
FUKUNAGA Kohachi33-31YAMAKAWA Takashi
OKAMOTO Kazuki34-30YAMAKAWA Takashi

2014-10-04: 2_Aobadai_league_cup(Japan)

MATSUMOTO Hiroyuki35-29YAMAKAWA Takashi
YAMAKAWA Takashi41-23FUKUNAGA Kohachi
YAMAKAWA Takashi42-22MATSUMOTO Hiroshi
TAKANASHI Yusuke38-26YAMAKAWA Takashi
OKAMOTO Kazuki33-31YAMAKAWA Takashi
KAMIKURA Daisuke36-28YAMAKAWA Takashi

2014-09-13: 94_Shinagawa_open(Japan)

YAMAKAWA Takashi36-28MABUCHI Yuta
YAMAKAWA Takashiwon againstHISHIYAMA Yuichi
IWATA Hiroyuki33-31YAMAKAWA Takashi
NAKANO Jyou37-27YAMAKAWA Takashi
YAMAKAWA Takashi40-24OSATO Suguru
SATOMI Takashi39-25YAMAKAWA Takashi

2014-09-07: 9_Ouza_sen(Japan)

YAMAKAWA Takashi50-14NAGAO Kazuki
YAMAKAWA Takashi47-17SATANI Tetsu
YAMAKAWA Takashi35-29NAGANO Yasushi
NAKANO Jyou44-20YAMAKAWA Takashi
KANOU Eishi34-30YAMAKAWA Takashi
YAMAKAWA Takashi51-13NAKAMURA Keiko

2014-08-31: 89_Kanagawa_open(Japan)

YAMAKAWA Takashi44-20KAMIKURA Daisuke
YAMAKAWA Takashi38-26ITO Junya
YAMAKAWA Takashi38-26IWATA Hiroyuki
SATANI Tetsu35-29YAMAKAWA Takashi
YAMAKAWA Takashi42-22NISHIO Hakudo
ITAGAKI Kenichi33-31YAMAKAWA Takashi

2014-08-09: 88_Chiyarenshi_open(Japan)

YAMAKAWA Takashi33-31HISHIYAMA Yuichi
YAMAKAWA Takashi34-30MURAKAMI Takeshi
YAMAKAWA Takashi33-31SHINOHARA Jun
YAMAKAWA Takashi33-31NAGAMATSU Ryota
YAMAKAWA Takashi37-27KAMIKURA Daisuke
SUEKUNI Makoto37-27YAMAKAWA Takashi

2014-08-03: 5_Kanagawa_cup(Japan)

YAMAKAWA Takashi41-23SUGUWARA Kiyoshi
YAMAKAWA Takashi42-22ITAGAKI Kenichi
YAMAKAWA Takashi33-31OHMORI Keita
YAMAKAWA Takashi40-24KAMIKURA Daisuke
SATANI Tetsu38-26YAMAKAWA Takashi
NAKANO Jyou40-24YAMAKAWA Takashi
YAMAKAWA Takashi46-18MURAKAMI Takeshi

2014-05-10: 92_Shinagawa_open(Japan)

YAMAKAWA Takashi34-30TAKAHASHI Hisashi
NAKANO Jyou33-31YAMAKAWA Takashi
YAMAKAWA Takashi37-27IWAKURA Hiroaki
YAMAKAWA Takashi33-31NAGAO Hiroto
YAMAKAWA Takashi40-24ASAHINA Satoshi
SAITO Riki35-29YAMAKAWA Takashi

2014-05-03: 26_Kyoto_open(Japan)

YAMAKAWA Takashi48-16TANAKA Kousuke
YAMAKAWA Takashi46-18KOBAYASHI Ritsuko
YAMAKAWA Takashi44-20TAMENORI Hideshi
YAMAKAWA Takashi36-28MIYAZAKI Yuji
YAMAKAWA Takashi37-27NAGAO Hiroto
YAMAKAWA Takashi40-24MATSUMOTO Hiroshi
YAMAKAWA Takashi53-11KANOU Eishi

2014-04-20: 69_Sendai_open(Japan)

YAMAKAWA Takashi36-28IIJIMA Takamune
YAMAKAWA Takashi35-29TATSUMI-IIJIMA Yukiko
YAMAKAWA Takashi33-31SUGUWARA Misa
YAMAKAWA Takashi39-25OSHIMIZU Takanori
YAMAKAWA Takashi35-29SATO Hisakazu
YAMAKAWA Takashi37-27SAITO Kenta

2014-03-23: 35_Meijin(Japan)

YAMAKAWA Takashiwon againstMURAKAMI Takeshi
YAMAKAWA Takashiwon againstIMOTO Wataru
YAMAKAWA Takashiwon againstHAYASAKA Toshie
YAMAKAWA Takashiwon againstGOTO Masahiro
YAMAKAWA Takashiwon againstNAKAMORI Hiroki
YAMAKAWA Takashiwon againstSATANI Tetsu
SUEKUNI Makotowon againstYAMAKAWA Takashi

2014-03-16: 236_Kawagoe_ranking_games(Japan)

YAMAKAWA Takashi34-30HISHIYAMA Yuichi
TODA Tomoya40-24YAMAKAWA Takashi
YAMAKAWA Takashi41-23KURACHI Takayuki
YAMAKAWA Takashi43-21OKAMA Ayumi
GOTO Masahiro39-25YAMAKAWA Takashi
YAMAKAWA Takashi44-20KITANO Takumi

2014-03-09: 151_Nagareyama_open(Japan)

YAMAKAWA Takashi39-25FUNATSU Asuka
YAMAKAWA Takashi45-19KAMIKURA Daisuke
YAMAKAWA Takashi37-27IWAKURA Hiroaki
YAMAKAWA Takashi34-30TAKAHASHI Hisashi
YAMAKAWA Takashi37-27HADA Jun
YAMAKAWA Takashi50-14MITSUYA Nobuaki

2014-03-02: 87_Kanagawa_open(Japan)

YAMAKAWA Takashi34-30TAKANASHI Yusuke
YAMAKAWA Takashi47-17SUZUKI Yuta
YAMAKAWA Takashi39-25OHMORI Keita
YAMAKAWA Takashi33-31ASOU Daisuke
YAMAKAWA Takashi38-26SATANI Tetsu
YAMAKAWA Takashi38-26IWATA Hiroyuki

2014-02-16: 25_Sea_of_Japan_open(Japan)

YAMAKAWA Takashi45-19SATO Hisakazu
YAMAKAWA Takashi61-03UMEZAWA Shiho
YAMAKAWA Takashi37-27UMEZAWA Yoshinori
TAKIZAWA Masaki33-31YAMAKAWA Takashi
YAMAKAWA Takashi50-14SUGUWARA Misa
YAMAKAWA Takashi42-22AIHARA Shigeaki
YAMAKAWA Takashi39-25TAKIZAWA Masaki

2014-01-162014-01-17: Othello World Cup 2014(World)

YAMAKAWA Takashi47-17KOH Bo Xiang
LEE Choon Foong31-33YAMAKAWA Takashi
YAMAKAWA Takashi29-35MURAKAMI Takeshi
PAW Su Lin Kenneth24-40YAMAKAWA Takashi
YAMAKAWA Takashi35-29OHNO Tomohiro
TAKANASHI Yusuke30-34YAMAKAWA Takashi
YAMAKAWA Takashi39-25GOTO Hiroshi
YAMAKAWA Takashi29-35TOMINAGA Kenta
TAKIZAWA Masaki37-27YAMAKAWA Takashi
YAMAKAWA Takashi28-36NAKAJIMA Tetsuya
SUEKUNI Makoto35-29YAMAKAWA Takashi

2014-01-12: 2014_Akashi_new_year_open(Japan)

YAMAKAWA Takashi36-28MURATA Takumi
YAMAKAWA Takashi33-31NAKAOKA Akinori
NAKAMORI Hiroki37-27YAMAKAWA Takashi
YAMAKAWA Takashi44-20OGURA Yuusei
YAMAKAWA Takashi33-31FUKUNAGA Kohachi
YAMAKAWA Takashi36-28KIYONOBU Kenta

2014-01-11: 4_Kyoto_standings_final(Japan)

YAMAKAWA Takashi33-31MATSUMOTO Hiroshi
NAKAMORI Hiroki34-30YAMAKAWA Takashi
YAMAKAWA Takashi51-13OGURA Yuusei
KIYONOBU Kenta35-29YAMAKAWA Takashi
YAMAKAWA Takashi33-31FUKUNAGA Kohachi
YAMAKAWA Takashi37-27SUGASE Takahiro

2014-01-03: Shinagawa_open_2014(Japan)

SAITO Riki34-30YAMAKAWA Takashi
YAMAKAWA Takashi39-25GOTO Hiroshi
YAMAKAWA Takashiwon againstSATO Naohiro
YAMAKAWA Takashi40-24YOKOYAMA Taka
NAKAJIMA Tetsuya34-30YAMAKAWA Takashi
YAMAKAWA Takashi41-23NAGAO Hiroto
YAMAKAWA Takashi33-30IMOTO Wataru

2013-12-22: Kyushu_open_2013(Japan)

YAMAKAWA Takashi34-30MAEDA Gen
YAMAKAWA Takashi64-00SHIMOKAWA Atsuji
YAMAKAWA Takashi44-20SENTOKU Hidefumi
YAMAKAWA Takashi52-12ESAKI Kazuhiro
YAMAKAWA Takashi48-16SENTOKU Hidefumi
YAMAKAWA Takashi47-17TSUCHIYA Ryosuke

2013-12-14: 90_Shinagawa_open(Japan)

MURAKAMI Takeshiwon againstYAMAKAWA Takashi
AKAGI Tachiro33-31YAMAKAWA Takashi
YAMAKAWA Takashi37-26HISHIYAMA Yuichi
YAMAKAWA Takashi41-23KOIDE Satoshi
YAMAKAWA Takashi37-27TAKAHASHI Hisashi
YAMAKAWA Takashi38-26MITSUYA Nobuaki

2013-12-08: 149_Nagareyama_open(Japan)

YAMAKAWA Takashi49-15WATANABE Keiichi
YAMAKAWA Takashi38-26KOBAYASHI Manabu
AKAGI Tachiro46-18YAMAKAWA Takashi
YAMAKAWA Takashi47-17OKAMA Ayumi
YAMAKAWA Takashi47-17GOTO Masahiro
YAMAKAWA Takashi41-23TODA Tomoya

2013-12-01: 22_Kawasaki_open(Japan)

YAMAKAWA Takashi52-12SUZUKI Kenji
YAMAKAWA Takashi40-24SATANI Tetsu
YAMAKAWA Takashi33-31MURAKAMI Takeshi
YAMAKAWA Takashi36-28TAKANASHI Yusuke
YAMAKAWA Takashi49-15HISHIYAMA Yuichi
MITSUYA Nobuaki35-29YAMAKAWA Takashi

2013-11-24: 66_Sendai_open(Japan)

YAMAKAWA Takashi48-16HORIGOME Shijin
YAMAKAWA Takashi38-26GOTO Masahiro
YAMAKAWA Takashi36-28SATO Hisakazu
YAMAKAWA Takashi40-24SUGUWARA Misa
OSHIMIZU Takanori34-30YAMAKAWA Takashi

2013-11-03: 85_Kanagawa_open(Japan)

YAMAKAWA Takashi38-26ITAGAKI Kenichi
YAMAKAWA Takashi37-27ISHIKAWA Akira
YAMAKAWA Takashi46-18ASOU Daisuke
SATANI Tetsu47-17YAMAKAWA Takashi
YAMAKAWA Takashi49-15KOSHINO Kazuhiko
YAMAKAWA Takashi34-30SHIROTA Yasuto

2013-10-242013-10-26: WOC 2013(World)

LIGHTMAN Marie08-56YAMAKAWA Takashi
YAMAKAWA Takashi22-42VORACEK Miroslav
REUNES Nick30-34YAMAKAWA Takashi
YAMAKAWA Takashi52-12ENG Tintin
TURUNEN Daniel28-36YAMAKAWA Takashi
YAMAKAWA Takashi37-27OKAMOTO Kazuki
SCHOTTE Tom23-41YAMAKAWA Takashi
AUNCHULEE Piyanat27-37YAMAKAWA Takashi
YAMAKAWA Takashi29-35TASTET Marc
YAMAKAWA Takashi34-30TANIDA Kunihiko
VAN DEN BIGGELAAR Nicky30-34YAMAKAWA Takashi
SEELEY Ben40-24YAMAKAWA Takashi
YAMAKAWA Takashi32-32BORASSI Michele
OKAMOTO Kazuki33-31YAMAKAWA Takashi
YAMAKAWA Takashi28-36OKAMOTO Kazuki
YAMAKAWA Takashi36-28VAN DEN BIGGELAAR Nicky

2013-10-13: 2_team_Shinagawa_open(Japan)

YAMAKAWA Takashi37-27NAKANO Jyou
YAMAKAWA Takashi36-28NAKAJIMA Tetsuya
YAMAKAWA Takashi37-27OHMORI Keita
YAMAKAWA Takashi38-26MATSUMOTO Hiroshi
SUEKUNI Makoto36-28YAMAKAWA Takashi
MIYAZAKI Yuji33-31YAMAKAWA Takashi

2013-10-06: 24_Kansai_champ_A(Japan)

YAMAKAWA Takashi61-03ASANO Yoshiko
YAMAKAWA Takashi37-27YOSHIDA Shigenobu
YAMAKAWA Takashi37-27MATSUMOTO Hiroyuki
YAMAKAWA Takashi37-27FUKUNAGA Kohachi
YAMAKAWA Takashi36-28OKAMOTO Kazuki
YAMAKAWA Takashi42-22TSUCHIYA Keishiro
YAMAKAWA Takashi57-07NAKANISHI Kazuki

2013-09-15: 13_Saitama_open(Japan)

YAMAKAWA Takashi64-00KANDA Ren
YAMAKAWA Takashi34-30NARUMI Hisatoshi
GOTO Hiroshi39-25YAMAKAWA Takashi
YAMAKAWA Takashi43-21MATSUMOTO Takaki
YAMAKAWA Takashi50-14URANO Kento
YAMAKAWA Takashi54-10KURACHI Takayuki

2013-09-01: 8_Ouza_sen(Japan)

YAMAKAWA Takashi46-18KAMEMOTO Osamu
YAMAKAWA Takashi41-23NAGAO Hiroto
YAMAKAWA Takashi38-26KAMEDA Ryota
YAMAKAWA Takashi51-13OHMORI Keita
YAMAKAWA Takashi33-31WAKIMOTO Naoyuki
YAMAKAWA Takashi35-29TODA Tomoya
YAMAKAWA Takashi38-26SUEKUNI Makoto

2013-07-14: 41_All_Japan_open_championhship(Japan)

YAMAKAWA Takashiwon againstNAKAMURA Keiko
YAMAKAWA Takashiwon againstSHIMIZU Naoki
KURITA Seiyawon againstYAMAKAWA Takashi
TODA Tomoyawon againstYAMAKAWA Takashi
SHIRAI Ukyowon againstYAMAKAWA Takashi
KURODA Takujiwon againstYAMAKAWA Takashi

2013-07-06: 146_Nagareyama_open(Japan)

YAMAKAWA Takashi41-23KURACHI Takayuki
YAMAKAWA Takashi43-21FUNATSU Asuka
YAMAKAWA Takashi55-09GOTO Masahiro
YAMAKAWA Takashi36-28HISHIYAMA Yuichi
YAMAKAWA Takashi47-17HAYASAKA Toshie
MIYAZAKI Yujiwon againstYAMAKAWA Takashi

2013-06-30: 41_All_Japan_east_Kanto_prelim(Japan)

YAMAKAWA Takashi35-29KATORI Michihiro
YAMAKAWA Takashi42-22IKEDA Yuki
YAMAKAWA Takashi56-08SANO Fujiwara
YAMAKAWA Takashi34-30AKAGI Tachiro
YAMAKAWA Takashi33-31SATO Kouichiro

2013-05-03: 25_Kyoto_open(Japan)

YAMAKAWA Takashi46-18ISHIKAWA Hiroyuki
YAMAKAWA Takashi56-08MATSUYA Shinpei
YAMAKAWA Takashi42-22KATSURA Hisatoshi
TAMENORI Hideshi38-26YAMAKAWA Takashi
YAMAKAWA Takashi37-27OHIKE Yoshinori
YAMAKAWA Takashi44-20SUEKUNI Makoto
SUGASE Takahiro36-28YAMAKAWA Takashi

2013-03-31: 34_Meijin(Japan)

YAMAKAWA Takashiwon againstTAKIZAWA Nobuyuki
YAMAKAWA Takashiwon againstKOSHINO Kazuhiko
YAMAKAWA Takashiwon againstITAGAKI Kenichi
KURITA Seiyawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstTAKAHASHI Hisashi
YAMAKAWA Takashiwon againstWILLIAM Joanna
YAMAKAWA Takashiwon againstTAKANASHI Yusuke

2013-01-13: 144_Nagareyama_open(Japan)

YAMAKAWA Takashiwon againstFUNATSU Asuka
YAMAKAWA Takashi42-22HADA Jun
YAMAKAWA Takashi33-31MITSUYA Nobuaki
NAGAMATSU Ryota38-26YAMAKAWA Takashi
YAMAKAWA Takashi45-19MURAKAMI Takeshi
YAMAKAWA Takashi53-11OHMORI Keita

2012-11-11: OWC2013_qualification(Japan)

YAMAKAWA Takashiwon againstMORI Takahiro
YAMAKAWA Takashiwon againstTAKAHASHI Hisashi
UMEZAWA Yoshinoriwon againstYAMAKAWA Takashi
KANEDA Shigeruwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstTAKIGAWA Mitsuaki
MURAKAMI Takeshiwon againstYAMAKAWA Takashi

2012-10-06: 1_team_Shinagawa_open(Japan)

YAMAKAWA Takashi40-24TANAKA Shuntaro
OHMORI Keita35-29YAMAKAWA Takashi
YAMAKAWA Takashi41-23TAKAHASHI Hisashi
YAMAKAWA Takashi35-29NAKANO Jyou
YAMAKAWA Takashi39-25MURAKAMI Takeshi
YAMAKAWA Takashi37-27TAKANASHI Yusuke

2012-09-02: 7_Ouza_sen(Japan)

YAMAKAWA Takashi47-17TOJO Masaru
YAMAKAWA Takashi35-29MITSUYA Nobuaki
KURITA Seiya39-25YAMAKAWA Takashi
YAMAKAWA Takashi44-20OKAMOTO Kazuki
KANOU Eishi34-30YAMAKAWA Takashi
YAMAKAWA Takashi51-13IDE Akiko

2012-07-18: 40_All_Japan_champ(Japan)

TSUKAMOTO Kazumawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstMATSUMOTO Hiroshi
YAMAKAWA Takashiwon againstTOJO Masaru
YAMAKAWA Takashiwon againstNODA Bintatsu
YAMAKAWA Takashiwon againstTAKIZAWA Masaki
TODA Tomoyawon againstYAMAKAWA Takashi

2012-07-14: 82_Shinagawa_open(Japan)

YAMAKAWA Takashi35-29KIMURA Yuto
YAMAKAWA Takashi40-24OHE Yoshimaru
YAMAKAWA Takashi39-25SANO Yoko
NAKAJIMA Tetsuya39-25YAMAKAWA Takashi
YAMAKAWA Takashi33-31TATSUMI-IIJIMA Yukiko
YAMAKAWA Takashi39-25IKEDA Yuki

2012-06-10: 40_All_Japan_Azumazeki_prelim(Japan)

YAMAKAWA Takashi40-24IKEDA Yuki
YAMAKAWA Takashi49-15KOBAYASHI Manabu
OHNO Tomohiro43-21YAMAKAWA Takashi
YAMAKAWA Takashi36-28OKUDA Tsuyoshi
YAMAKAWA Takashi51-13HONMA Yosuke
YAMAKAWA Takashi38-26NARUMI Hisatoshi

2012-05-03: 24_Kyoto_open(Japan)

YAMAKAWA Takashi47-17MATSUMOTO Kishie
YAMAKAWA Takashi61-03MABUCHI Yuta
YAMAKAWA Takashi38-26ESAKI Yuta
YAMAKAWA Takashi35-29SUEKUNI Makoto
YAMAKAWA Takashi46-18FURUSAWA Toyoki
KAMEDA Ryota32-32YAMAKAWA Takashi
FUKUNAGA Kohachi34-30YAMAKAWA Takashi

2012-03-20: 2_attached_rank_open(Japan)

YAMAKAWA Takashi33-31NAGAMATSU Ryota
YAMAKAWA Takashi36-28KAMIKURA Daisuke
YAMAKAWA Takashi36-28ASAHINA Satoshi
YAMAKAWA Takashi37-27TAKANASHI Yusuke
YAMAKAWA Takashi51-13ITO Junya
YAMAKAWA Takashi46-18OKAWA Chieko

2012-03-18: 137_Nagareyama_open(Japan)

YAMAKAWA Takashi51-13FUNATSU Asuka
YAMAKAWA Takashi61-03MATSUYA Shinpei
YAMAKAWA Takashi43-21KURIHARA Kyousuke
YAMAKAWA Takashi33-31NARUMI Hisatoshi
YAMAKAWA Takashiwon againstOHNO Tomohiro
MABUCHI Yuta40-24YAMAKAWA Takashi

2012-03-10: 80_Shinagawa_open(Japan)

YAMAKAWA Takashi39-25IIJIMA Takamune
ITO Junya38-26YAMAKAWA Takashi
YAMAKAWA Takashiwon againstSUEKUNI Makoto
YAMAKAWA Takashi33-31TASAKA Kanichiro
YAMAKAWA Takashiwon againstIMOTO Wataru
YAMAKAWA Takashi43-21MITSUYA Nobuaki

2012-03-04: Meijin_groupB(Japan)

KURAHASHI Satoshi34-30YAMAKAWA Takashi
YAMAKAWA Takashi46-18HAGA Kazutoshi
YAMAKAWA Takashi48-16SUEKUNI Makoto
YAMAKAWA Takashi37-27NAGAO Hiroto
YAMAKAWA Takashi36-28TANIZAWA Misato
YAMAKAWA Takashi38-26ASAKAWA Takuya
MITSUYA Nobuaki34-30YAMAKAWA Takashi

2012-02-12: 2012_Azumazeki_Higashi_expert_game(Japan)

YAMAKAWA Takashi45-19KOBAYASHI Manabu
YAMAKAWA Takashi38-26NAGANO Yasushi
YAMAKAWA Takashi56-08OKUDA Tsuyoshi
YAMAKAWA Takashi42-22IKEDA Yuki
NARUMI Hisatoshi33-31YAMAKAWA Takashi

2012-01-03: Shinagawa_open_2012(Japan)

YAMAKAWA Takashi35-29MUSAKA Shizue
YAMAKAWA Takashi35-29KANEKO Takahiro
YAMAKAWA Takashi35-29ASAHINA Satoshi
YAMAKAWA Takashi34-30SATO Kouichiro
ITO Junya34-30YAMAKAWA Takashi
YAMAKAWA Takashiwon againstKOSHINO Kazuhiko
ASOU Daisuke33-31YAMAKAWA Takashi

2011-12-23: 5_greenery_S_class_league(Japan)

YAMAKAWA Takashi34-30MATSUMOTO Hiroshi
YAMAKAWA Takashi34-30OKAMOTO Kazuki
YAMAKAWA Takashi34-30TODA Tomoya
FUKUNAGA Kohachi40-24YAMAKAWA Takashi
YAMAKAWA Takashi34-30SUGASE Takahiro

2011-12-10: 73_Chiyarenshi(Japan)

YAMAKAWA Takashi37-27ITO Junya
YAMAKAWA Takashi34-30NAKAJIMA Tetsuya
YAMAKAWA Takashi45-19NAGAO Hiroto
SUEKUNI Makoto33-31YAMAKAWA Takashi
YAMAKAWA Takashi33-31IWATA Hiroyuki
TAKANASHI Yusuke36-28YAMAKAWA Takashi

2011-08-28: 6_Ouza-sen(Japan)

YAMAKAWA Takashi40-24NAKAMORI Hiroki
YAMAKAWA Takashi40-24OHIKE Yoshinori
YAMAKAWA Takashi37-27NODA Bintatsu
YAMAKAWA Takashi40-24SATO Reiko
YAMAKAWA Takashi36-28SUEKUNI Makoto
YAMAKAWA Takashi38-26TODA Tomoya
KURITA Seiya33-31YAMAKAWA Takashi

2011-08-07: 2_Kanagawa_Katsuhu_open(Japan)

YAMAKAWA Takashi64-00ISHIZU Yuto
YAMAKAWA Takashi56-08TAKIGAWA Mitsuaki
YAMAKAWA Takashi46-18NARUMI Hisatoshi
YAMAKAWA Takashi40-24SATANI Tetsu
YAMAKAWA Takashi40-24IMOTO Wataru
IWATA Hiroyuki32-32YAMAKAWA Takashi
TAKANASHI Yusuke33-31YAMAKAWA Takashi

2011-07-17: 39_Japan_open_Champ(Japan)

YAMAKAWA Takashiwon againstTSUCHIYA Keishiro
OKAMOTO Kazukiwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstKANDA Yoshihiro
YAMAKAWA Takashiwon againstNAKAMORI Chiaki
YAMAKAWA Takashiwon againstISHIZAKI Hikaru
YAMAKAWA Takashiwon againstESAKI Yuta

2011-07-09: 76_Shinagawa_open(Japan)

YAMAKAWA Takashi36-28KOBAYASHI Manabu
YAMAKAWA Takashi46-17UEDA Mikiya
YAMAKAWA Takashi40-24IWATA Hiroyuki
YAMAKAWA Takashi38-26NAKAJIMA Tetsuya
YAMAKAWA Takashi35-29MAEHIRA Yusuke
TAKANASHI Yusuke40-24YAMAKAWA Takashi

2011-07-03: 73_Kanagawa_open(Japan)

YAMAKAWA Takashi48-16SHIMIZU Ryusei
YAMAKAWA Takashi46-18MURAKAMI Takeshi
YAMAKAWA Takashi39-25SATANI Tetsu
YAMAKAWA Takashi36-28TAKANASHI Yusuke
YAMAKAWA Takashi37-27NOBUKAWA Hiroki
YAMAKAWA Takashi40-24KOBAYASHI Manabu

2011-06-19: 39_Japan_champ_Azumazeki_prelim(Japan)

YAMAKAWA Takashi57-07KOBAYASHI Manabu
YAMAKAWA Takashi53-11SHIBASAKI Lily
YAMAKAWA Takashi41-23NARUMI Hisatoshi
YAMAKAWA Takashi51-13TACHIKI Akira
YAMAKAWA Takashi45-19TAKIZAWA Nobuyuki
YAMAKAWA Takashi56-08OKUDA Tsuyoshi

2011-05-29: 32_Meijin(Japan)

YAMAKAWA Takashiwon againstASAI Takahiro
YAMAKAWA Takashiwon againstMIYAZAKI Toru
YAMAKAWA Takashiwon againstNAMIKI Kazunari
YAMAKAWA Takashiwon againstSASAKI Sohei
NUNOME Naoyawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstGOTO Masahiro
YAMAKAWA Takashiwon againstSATANI Tetsu

2011-02-13: 12_Shinagawa_super_league(Japan)

YAMAKAWA Takashi41-23IWAKURA Hiroaki
YAMAKAWA Takashi38-26IIJIMA Takamune
YAMAKAWA Takashi33-31SATANI Tetsu
HAGIKURA Yutaka41-23YAMAKAWA Takashi
NAKAJIMA Tetsuya33-31YAMAKAWA Takashi
YAMAKAWA Takashiwon againstTAKANASHI Yusuke
YAMAKAWA Takashi36-28TOKI Yugo

2011-02-06: 2011 Azumazeki_Higashi_expert_game(Japan)

YAMAKAWA Takashi37-27IKEDA Yuki
YAMAKAWA Takashi38-26NARUMI Hisatoshi
YAMAKAWA Takashi37-27HAGIKURA Yutaka
YAMAKAWA Takashi45-19NAGANO Yasushi

2011-01-22: Tenno_expert_games(Japan)

YAMAKAWA Takashi38-26NAGANO Yasushi
TAKANASHI Yusuke33-31YAMAKAWA Takashi
NAKAJIMA Tetsuya35-29YAMAKAWA Takashi
NAKAMORI Chiaki33-31YAMAKAWA Takashi
YAMAKAWA Takashiwon againstESAKI Yuta

2010-12-25: Shinagawa_champ(Japan)

YAMAKAWA Takashi33-31SATANI Tetsu
YAMAKAWA Takashi34-30SATANI Tetsu
TAKANASHI Yusuke42-22YAMAKAWA Takashi
TAKANASHI Yusuke34-30YAMAKAWA Takashi

2010-12-23: 127_Nagareyama_open(Japan)

YAMAKAWA Takashi43-21UMEMURA Yuji
YAMAKAWA Takashi60-04KOBAYASHI Manabu
SATO Kouichiro34-30YAMAKAWA Takashi
YAMAKAWA Takashi45-19SATO Reiko
YAMAKAWA Takashi41-23SAITO Riki

2010-12-12: 11_Inuyama_open(Japan)

YAMAKAWA Takashi41-23ISHIKAWA Akira
NAGANO Yasushi33-31YAMAKAWA Takashi
TAKANASHI Yusuke36-28YAMAKAWA Takashi
YAMAKAWA Takashi35-29IIJIMA Takamune
MURAKAMI Takeshi37-27YAMAKAWA Takashi
YAMAKAWA Takashi39-25NAKAMORI Chiaki
YAMAKAWA Takashi34-30MATSUYA Shinpei

2010-11-20: 49_King_state(Japan)

YAMAKAWA Takashi44-20KOMAGATA Masayuki
YAMAKAWA Takashi34-30TAKANASHI Yusuke
YAMAKAWA Takashi37-27NAGANO Yasushi
MURAKAMI Takeshi33-31YAMAKAWA Takashi
HAGIKURA Yutaka35-29YAMAKAWA Takashi
YAMAKAWA Takashi33-31ENOMOTO Yasuhiro

2010-09-25: 9_area_resistance(Japan)

YAMAKAWA Takashi45-19KOBAYASHI Oh
NAKAMORI Chiaki36-28YAMAKAWA Takashi
YAMAKAWA Takashi35-29OHTAKE Kosuke
YAMAKAWA Takashi38-25WATANABE Keiichi
YAMAKAWA Takashi35-29KURAHASHI Satoshi
YAMAKAWA Takashi33-31NODA Bintatsu

2010-09-12: 10_Inuyama_open(Japan)

YAMAKAWA Takashiwon againstISHIZAKI Hikaru
MATSUYA Shinpei45-18YAMAKAWA Takashi
YAMAKAWA Takashi38-26NAKAJIMA Tetsuya
IWATA Hiroyuki33-31YAMAKAWA Takashi
YAMAKAWA Takashi42-22HAGIKURA Yutaka
YAMAKAWA Takashi36-28KANEDA Shigeru
TAKANASHI Yusuke36-28YAMAKAWA Takashi

2010-08-29: 5_Ouza-sen(Japan)

YAMAKAWA Takashi39-25TANAKA Atsushi
YAMAKAWA Takashi35-29TAKANASHI Yusuke
YAMAKAWA Takashi32-32TAKIZAWA Masaki
YAMAKAWA Takashi37-27AKASHI Tomone
YAMAKAWA Takashi34-30SAITO Aya
YAMAKAWA Takashi46-18TODA Tomoya
KURITA Seiya33-31YAMAKAWA Takashi

2010-08-08: 124_Nagareyama_open(Japan)

YAMAKAWA Takashi39-25HADA Jun
IWATA Hiroyuki36-28YAMAKAWA Takashi
YAMAKAWA Takashi41-23KURAHASHI Satoshi
YAMAKAWA Takashi52-12NARUMI Hisatoshi
WATAHIKI Kenta39-25YAMAKAWA Takashi

2010-08-01: 1_Kanagawa_Katsuhu_open(Japan)

YAMAKAWA Takashi62-02YATOME Karin
YAMAKAWA Takashi34-30NAGASHIMA Kazuhito
MURAKAMI Takeshi38-26YAMAKAWA Takashi
YAMAKAWA Takashi48-16IMOTO Wataru
YAMAKAWA Takashi36-28SAITO Riki
YAMAKAWA Takashi41-23SATO Kouichiro
TANAKA Shuntaro32-32YAMAKAWA Takashi

2010-07-18: 38_Japan_Open_Champ(Japan)

YAMAKAWA Takashiwon againstOHUCHI Yasuhiro
YAMAKAWA Takashiwon againstYOSHIYUKI Suganuma
SASAKI Soheiwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstNUNOME Naoya
YAMAKAWA Takashiwon againstSUZUKI Yuta
YAMAKAWA Takashiwon againstKANEDA Shigeru

2010-06-05: 67_Shinagawa_open(Japan)

YAMAKAWA Takashi39-25KOZIMA Ochachi
YAMAKAWA Takashi38-26NAGASAKI Hidekazu
YAMAKAWA Takashi39-25TOKI Hidenobu
YAMAKAWA Takashi34-30SUZUKI Yuta
YAMAKAWA Takashi36-28NAKAJIMA Tetsuya
YAMAKAWA Takashi37-27ISHIKAWA Akira

2010-05-09: 9_Inuyama_open(Japan)

WATAHIKI Kenta33-31YAMAKAWA Takashi
YAMAKAWA Takashi34-30NAGANO Yasushi
YAMAKAWA Takashi41-23NARIYA Makoto
YAMAKAWA Takashi33-31NAKAJIMA Tetsuya
AKASHI Tomone33-31YAMAKAWA Takashi
YAMAKAWA Takashi38-26NOBUKAWA Hiroki
YAMAKAWA Takashi35-29MURAKAMI Takeshi

2010-05-03: 22_Kyoto_open(Japan)

YAMAKAWA Takashi32-32MIYAOKA Tamaki
YAMAKAWA Takashi52-12GOTO Masahiro
YAMAKAWA Takashi59-05SHIMAMURA Yoshihide
YAMAKAWA Takashi41-23YOSHIYUKI Suganuma
OHIKE Yoshinori32-32YAMAKAWA Takashi
YAMAKAWA Takashi43-21NAKAMORI Hiroki
YAMAKAWA Takashi33-31ITO Junya

2010-04-03: 65_Shinagawa_open(Japan)

YAMAKAWA Takashi38-26TANIZAWA Misato
YAMAKAWA Takashi48-16TATSUMI-IIJIMA Yukiko
NAKAJIMA Tetsuya40-23YAMAKAWA Takashi
YAMAKAWA Takashi43-21TANAKA Irie
YAMAKAWA Takashi39-25MIYAZAKI Yuji
IWATA Hiroyuki39-25YAMAKAWA Takashi

2010-03-28: 39_King_State(Japan)

YAMAKAWA Takashi37-27IMOTO Wataru
YAMAKAWA Takashi39-25TOMINAGA Kenta
TAKANASHI Yusuke34-30YAMAKAWA Takashi
NAKAJIMA Tetsuya38-26YAMAKAWA Takashi
YAMAKAWA Takashi33-31NARIYA Makoto
YAMAKAWA Takashi35-29MATSUMOTO Hiroyuki

2010-03-21: 31_Meijin(Japan)

YAMAKAWA Takashi64-00NAKAMORI Hiroki
YAMAKAWA Takashi64-00KAMIO Mamoru
KAMEMOTO Osamu64-00YAMAKAWA Takashi
YAMAKAWA Takashi64-00YOSHIDA Ryota
YAMAKAWA Takashi64-00KATO Yuzuru
OKAMOTO Kazuki64-00YAMAKAWA Takashi

2010-03-14: 120_Nagareyama_open(Japan)

YAMAKAWA Takashi54-10SANO Fujiwara
YAMAKAWA Takashi46-18TOKI Hidenobu
YAMAKAWA Takashi37-27TOMINAGA Kenta
YAMAKAWA Takashi44-20HAGIKURA Yutaka
TAKANASHI Yusuke39-25YAMAKAWA Takashi

2010-03-07: 1_Nakagyo_open(Japan)

YAMAKAWA Takashi53-11TSUCHIDA Daisuke
NAKAMORI Hiroki33-31YAMAKAWA Takashi
YAMAKAWA Takashi45-19TAKAHASHI Kikuchi
YAMAKAWA Takashi42-22NAKAMORI Chiaki
TAKANASHI Yusuke37-27YAMAKAWA Takashi
YAMAKAWA Takashi42-22TOKUDA Naoya
YAMAKAWA Takashi35-29TAKANASHI Yusuke

2010-02-21: 2010_Azumazeki_Higashi_expert_game(Japan)

YAMAKAWA Takashi38-26OKAWA Akira
YAMAKAWA Takashi35-29OKUDA Tsuyoshi
YAMAKAWA Takashi43-21SATO Reiko
YAMAKAWA Takashi38-26HAGIKURA Yutaka
OHNO Tomohiro34-30YAMAKAWA Takashi

2010-02-14: 8_Inuyama_open(Japan)

YAMAKAWA Takashi39-25NOBUKAWA Hiroki
YAMAKAWA Takashi36-28AKASHI Tomone
YAMAKAWA Takashi34-30NAGANO Yasushi
YAMAKAWA Takashiwon againstNAKAJIMA Tetsuya
YAMAKAWA Takashiwon againstHAGIKURA Yutaka
YAMAKAWA Takashi35-29IWATA Hiroyuki
TOMINAGA Kenta42-22YAMAKAWA Takashi

2010-01-03: Shinagawa_open_2010(Japan)

YAMAKAWA Takashi37-27HISHIYAMA Yuichi
YAMAKAWA Takashi64-00KAMEDA Ryota
YAMAKAWA Takashi43-21SANO Fujiwara
YAMAKAWA Takashi33-31NAKAJIMA Tetsuya
YAMAKAWA Takashi34-30KURITA Seiya
YAMAKAWA Takashi36-28ISHIKAWA Akira
YAMAKAWA Takashi33-31ITO Junya

2009-12-26: Shinagawa_open_2009(Japan)

NAGANO Yasushi37-27YAMAKAWA Takashi

2009-12-12: 118_Nagareyama_open(Japan)

YAMAKAWA Takashi51-13TAKAGI Kazutaka
YAMAKAWA Takashi48-16YOSHIDA Ryota
OKUDA Tsuyoshi36-28YAMAKAWA Takashi
YAMAKAWA Takashi57-07TATENO Ryuuji
YAMAKAWA Takashi35-29HAGIKURA Yutaka

2009-10-12: 7_Inuyama_open(Japan)

YAMAKAWA Takashi42-22KURAMOCHI Yuta
YAMAKAWA Takashi35-29ITO Junya
TAKANASHI Yusuke33-31YAMAKAWA Takashi
YAMAKAWA Takashi34-30KOZUKA Katsuhiko
MURAKAMI Takeshi33-31YAMAKAWA Takashi
TANIDA Kunihiko33-31YAMAKAWA Takashi
AKASHI Tomone35-29YAMAKAWA Takashi

2009-09-06: 4 Ouza-sen(Japan)

YAMAKAWA Takashi36-28HAGIKURA Yutaka
YAMAKAWA Takashi40-24KAWAKAMI Yoshihiro
YAMAKAWA Takashi37-27TAKIZAWA Masaki
YAMAKAWA Takashi39-25OHMORI Keita
KURITA Seiya35-29YAMAKAWA Takashi
YAMAKAWA Takashi42-22GOTO Hiroshi
OKAMOTO Kazuki35-29YAMAKAWA Takashi

2009-08-09: 6_Inuyama_open(Japan)

NAGASAKI Hidekazuwon againstYAMAKAWA Takashi
YAMAKAWA Takashi38-26ISHIKAWA Akira
IWATA Hiroyuki43-21YAMAKAWA Takashi
ITO Junya33-31YAMAKAWA Takashi
YAMAKAWA Takashi37-27KOSHINO Kazuhiko
NAGASHIMA Kazuhito37-27YAMAKAWA Takashi

2009-08-01: 59_Shinagawa_open(Japan)

YAMAKAWA Takashi42-22KOBAYASHI Oh
TATSUMI-IIJIMA Yukiko34-30YAMAKAWA Takashi
NAKAJIMA Tetsuya37-27YAMAKAWA Takashi
YAMAKAWA Takashi38-26NAGANO Yasushi
YAMAKAWA Takashi34-30KOMAGATA Masayuki
YAMAKAWA Takashi40-24ISHIKAWA Akira

2009-07-26: 33_King_State_(Japan)

YAMAKAWA Takashi45-19TAKIGAWA Mitsuaki
YAMAKAWA Takashi38-26KANDA Yoshihiro
YAMAKAWA Takashi34-30HAGIKURA Yutaka
YAMAKAWA Takashi36-28NAGANO Yasushi
YAMAKAWA Takashi41-22MATSUYA Shinpei
YAMAKAWA Takashi33-31NAKAJIMA Tetsuya

2009-07-19: 37_Japan_Champ(Japan)

YAMAKAWA Takashiwon againstMATSUMOTO Hiroshi
YAMAKAWA Takashiwon againstKIUCHI Hideyuki
YAMAKAWA Takashiwon againstOKAWA Akira
YAMAKAWA Takashiwon againstOHIKE Yoshinori
TAKIZAWA Masakiwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstKURITA Seiya

2009-07-04: 58_Shinagawa_Open(Japan)

YAMAKAWA Takashi38-26TAKANO Satoshi
YAMAKAWA Takashi39-24ROSE Brian
YAMAKAWA Takashi37-27SATANI Tetsu
NAKAJIMA Tetsuya35-29YAMAKAWA Takashi
YAMAKAWA Takashi34-30ENOMOTO Hiroyuki
YAMAKAWA Takashi33-31IWATA Hiroyuki

2009-06-14: 37_Japan_Champ_Azumazeki_prelim(Japan)

YAMAKAWA Takashi37-27YAMADA Yuichi
YAMAKAWA Takashi48-16HAGIKURA Yutaka
YAMAKAWA Takashi35-29ISHII Kiyotaka
YAMAKAWA Takashi51-13OHTAKE Kosuke
SAKAGUCHI Kazuhiro37-27YAMAKAWA Takashi
YAMAKAWA Takashi50-14NAGANO Yasushi

2009-05-03: 21_Kyoto_Open(Japan)

YAMAKAWA Takashi43-21NAKAMORI Hiroki
YAMAKAWA Takashi43-21IKEDA Atsuhiko
YAMAKAWA Takashi39-25UNO Toshihiro
TAKANASHI Yusuke33-31YAMAKAWA Takashi
YAMAKAWA Takashi40-24YOSHIYUKI Suganuma
ESAKI Yuta33-31YAMAKAWA Takashi
OHIKE Yoshinori36-28YAMAKAWA Takashi

2009-05-02: 56_Shinagawa_Open(Japan)

YAMAKAWA Takashi39-25KOBAYASHI Manabu
YAMAKAWA Takashi38-26SATO Kouichiro
YAMAKAWA Takashi43-21NAGASAKI Hidekazu
SAKA Hiroshi33-31YAMAKAWA Takashi
MIYAZAKI Yuji34-30YAMAKAWA Takashi
YAMAKAWA Takashi38-26KYOSAKA Yutsu

2009-04-04: 55_Shinagawa_Open(Japan)

YAMAKAWA Takashi40-24SHIMONOSONO Kozo
YAMAKAWA Takashi34-30TAKANASHI Yusuke
YAMAKAWA Takashi34-30MURAKAMI Takeshi
YAMAKAWA Takashi39-25OHUCHI Yasuhiro
YAMAKAWA Takashi34-30IIJIMA Takamune
MIYAZAKI Yuji39-24YAMAKAWA Takashi

2009-03-29: 30_Meijin(Japan)

YAMAKAWA Takashi33-31NAKANO Jyou
YAMAKAWA Takashi33-31TOMINAGA Kenta
YAMAKAWA Takashi33-31MIYAZAKI Toru
GOTO Hiroshi33-31YAMAKAWA Takashi
YAMAKAWA Takashi33-31MIYAOKA Tamaki
YAMAKAWA Takashi33-31MIYAZAKI Yuji

2009-02-15: 4_Shinagawa_Open(Japan)

YAMAKAWA Takashi39-25NAKAJIMA Tetsuya
YAMAKAWA Takashi46-18ISHIKAWA Akira
YAMAKAWA Takashi37-27OZAWA Kou
TAKANASHI Yusuke37-27YAMAKAWA Takashi
YAMAKAWA Takashi41-23IWATA Hiroyuki
YAMAKAWA Takashi42-22WATAHIKI Kenta
MIYAZAKI Yuji48-16YAMAKAWA Takashi

2009-02-11: 2009_Amumazeki_Higashi_Open(Japan)

YAMAKAWA Takashi56-08SATO Yuri
YAMAKAWA Takashi33-31YAMADA Yuichi
YAMAKAWA Takashi44-20ISHII Kiyotaka
YAMAKAWA Takashi38-26KOBAYASHI Nobu
YAMAKAWA Takashi34-30OKUDA Tsuyoshi

2009-01-03: Shinagawa_2009(Japan)

YAMAKAWA Takashi37-27TSUJI Shinji
YAMAKAWA Takashi33-31NARIYA Makoto
YAMAKAWA Takashi59-05WATANABE Hideaki
ITO Junya46-18YAMAKAWA Takashi
YAMAKAWA Takashi54-10TESAKI Satoru
TAKANASHI Yusuke40-24YAMAKAWA Takashi
NAKAMORI Hiroki45-19YAMAKAWA Takashi

2008-12-28: 27_King_State(Japan)

YAMAKAWA Takashi42-22IZUMI Takashi
YAMAKAWA Takashi41-23KOZUKA Katsuhiko
YAMAKAWA Takashi44-20WATANABE Hideaki
NAKAJIMA Tetsuya40-24YAMAKAWA Takashi
YAMAKAWA Takashi47-17SUKO Masayuki
YAMAKAWA Takashiwon againstOHMORI Keita

2008-12-27: Shinagawa_2008_A(Japan)

YAMAKAWA Takashi37-27NAGASAKI Hidekazu
ITO Junya33-31YAMAKAWA Takashi

2008-12-23: 26_King_State(Japan)

YAMAKAWA Takashi43-21WATANABE Hideaki
YAMAKAWA Takashi33-31TAKANASHI Yusuke
YAMAKAWA Takashi49-15TAKIGAWA Mitsuaki
MIYAZAKI Yuji33-31YAMAKAWA Takashi
YAMAKAWA Takashi54-10KOBAYASHI Oh
NAKAJIMA Tetsuya38-26YAMAKAWA Takashi

2008-12-14: 3_Shinagawa_Open(Japan)

YAMAKAWA Takashi35-29NAKAMORI Hiroki
YAMAKAWA Takashi35-29WATAHIKI Kenta
NAKAJIMA Tetsuya40-24YAMAKAWA Takashi
YAMAKAWA Takashi45-19SATO Kouichiro
YAMAKAWA Takashi41-23ITO Junya
YAMAKAWA Takashi34-30TAKANASHI Yusuke
NAKAMURA Yuya36-28YAMAKAWA Takashi

2008-12-06: 52_Shinagawa_open(Japan)

YAMAKAWA Takashi42-22SUGISAKI Harumi
YAMAKAWA Takashi34-30NAKAMURA Yuya
YAMAKAWA Takashi37-27HISHIYAMA Yuichi
NAKAJIMA Tetsuya33-30YAMAKAWA Takashi
YAMAKAWA Takashi36-28TAKANASHI Yusuke
YAMAKAWA Takashi43-21SUZUKI Yuta

2008-09-28: 4_Chiba_Open(Japan)

YAMAKAWA Takashi40-24TANAKA Atsushi
YAMAKAWA Takashi47-17SUZUKI Yuta
YAMAKAWA Takashi41-23SANO Yoko
YAMAKAWA Takashi34-30ITO Junya
YAMAKAWA Takashi45-19KURAMOCHI Yuta
YAMAKAWA Takashi48-16SATO Yuri

2008-09-20: 26_King_State_special_A(Japan)

YAMAKAWA Takashi48-16WATANABE Hideaki
YAMAKAWA Takashi45-19TANAKA Shuntaro
YAMAKAWA Takashi48-16NAGASHIMA Kazuhito
ENOMOTO Yasuhiro44-20YAMAKAWA Takashi
IWATA Hiroyuki35-29YAMAKAWA Takashi
ITO Junya44-20YAMAKAWA Takashi

2008-09-07: 59_Kanagawa_Open_B(Japan)

YAMAKAWA Takashi34-30NOBUKAWA Hiroki
YAMAKAWA Takashi58-06KOBAYASHI Manabu
YAMAKAWA Takashi33-31HIKARU Hidemi
YAMAKAWA Takashi44-20ESAKI Yuta
IWATA Hiroyuki32-32YAMAKAWA Takashi
YAMAKAWA Takashi38-26KURITA Seiya

2008-09-06: 49_Shinagawa_open(Japan)

YAMAKAWA Takashi39-25SAWADA Tomohiro
ESAKI Yuta33-31YAMAKAWA Takashi
MURAKAMI Takeshi35-29YAMAKAWA Takashi
HIKARU Hidemi37-27YAMAKAWA Takashi
YAMAKAWA Takashi36-28HOSHI Ryuichi
YAMAKAWA Takashi45-19WATANABE Hideaki

2008-08-26: 28_CH_Student_Final(Japan)

YAMAKAWA Takashi33-31OZAWA Kou
YAMAKAWA Takashi33-31NAGANO Yasushi
YAMAKAWA Takashi33-31ARAKI Kentaro
YAMAKAWA Takashi33-31MITSUYA Nobuaki
YAMAKAWA Takashi33-31NAKAMURA Yuya
YAMAKAWA Takashi33-31SATO Kouichiro

2008-08-26: 28_CH_Student_Prelim(Japan)

YAMAKAWA Takashi33-31KAWAGUCHI Yuuki
YAMAKAWA Takashi33-31ENOMOTO Yasuhiro
MITSUYA Nobuaki33-31YAMAKAWA Takashi
YAMAKAWA Takashi33-31ARAKI Kentaro
YAMAKAWA Takashi33-31SATO Kouichiro

2008-08-24: 3 Ouza-sen(Japan)

YAMAKAWA Takashi41-23YASUJIMA Yuji
YAMAKAWA Takashi48-16SATAKE Yosuke
WATAHIKI Kenta44-20YAMAKAWA Takashi
YAMAKAWA Takashi40-24ARAKI Yasuyuki
YAMAKAWA Takashi36-28OHMORI Keita
YAMAKAWA Takashi37-27TAMENORI Hideshi
WATANABE Hajime37-27YAMAKAWA Takashi

2008-08-23: 8_Anti_Resistance_Game(Japan)

YAMAKAWA Takashi36-28SATAKE Yosuke
YAMAKAWA Takashi42-22OHIKE Yoshinori
KOBAYASHI Nosei35-29YAMAKAWA Takashi
YAMAKAWA Takashi36-28NAGASHIMA Kazuhito
YAMAKAWA Takashi48-16YASUJIMA Yuji
TSUKAMOTO Kazuma46-18YAMAKAWA Takashi

2008-08-10: 2_Shinagawa(Japan)

NOBUKAWA Hiroki49-15YAMAKAWA Takashi
YAMAKAWA Takashi41-23KOZUKA Katsuhiko
YAMAKAWA Takashi42-22TSUCHIDA Daisuke
TAKANASHI Yusuke37-27YAMAKAWA Takashi
YAMAKAWA Takashi33-31NAGASHIMA Kazuhito

2008-08-03: 41_Nagoya_Open(Japan)

YAMAKAWA Takashi36-28KOUKAWA Satoshi
YAMAKAWA Takashi34-30MATSUMOTO Hiroyuki
ESAKI Yuta40-24YAMAKAWA Takashi
YAMAKAWA Takashi35-29IZUMI Shinichi
YAMAKAWA Takashi47-17OHMORI Keita
YAMAKAWA Takashi49-15TSUCHIDA Daisuke

2008-08-02: 4_Chubu_Open(Japan)

WATANABE Hideki34-30YAMAKAWA Takashi
YAMAKAWA Takashi38-26NAKAMORI Chiaki
YAMAKAWA Takashi44-20UNO Toshihiro
TSUJI Shinji41-23YAMAKAWA Takashi
YAMAKAWA Takashi42-22TSUCHIDA Daisuke
YAMAKAWA Takashi37-27OHIKE Yoshinori
YAMAKAWA Takashi45-19KIBA Kenta

2008-07-27: 17_King_state_Open(Japan)

YAMAKAWA Takashi43-21OKUDA Tsuyoshi
ENOMOTO Yasuhiro33-31YAMAKAWA Takashi
YAMAKAWA Takashi51-13WATAHIKI Yoshiharu
NAKAJIMA Tetsuya43-21YAMAKAWA Takashi
YAMAKAWA Takashi35-29TOMINAGA Kenta
YAMAKAWA Takashi39-25IWATA Hiroyuki

2008-06-28: 16th King state special(Japan)

YAMAKAWA Takashiwon againstKOBAYASHI Oh
YAMAKAWA Takashiwon againstNODA Bintatsu
KATO Yuzurulost toYAMAKAWA Takashi
NAGASAKI Hidekazuwon againstYAMAKAWA Takashi
TAKANASHI Yusukewon againstYAMAKAWA Takashi
KOSHINO Kazuhikowon againstYAMAKAWA Takashi

2008-06-15: Azumazeki conference(Japan)

YAMAKAWA Takashiwon againstKOBAYASHI Manabu
YAMAKAWA Takashiwon againstOHUCHI Yasuhiro
TACHIKI Akiralost toYAMAKAWA Takashi
KATORI Michihirolost toYAMAKAWA Takashi
UEDA Mikiyawon againstYAMAKAWA Takashi
OKAWA Akirawon againstYAMAKAWA Takashi

2008-06-07: 46_Shinagawa_open(Japan)

YAMAKAWA Takashi54-10SATO Kouichiro
YAMAKAWA Takashi37-27KITOU Shota
WATANABE Hajime33-31YAMAKAWA Takashi
ITO Junya40-24YAMAKAWA Takashi
YAMAKAWA Takashi42-22NAGAMATSU Ryota
YAMAKAWA Takashi41-23OHMORI Keita

2008-04-13: 103rd Nagareyama open(Japan)

YAMAKAWA Takashiwon againstOHUCHI Yasuhiro
YAMAKAWA Takashiwon againstNAGAMATSU Yoshiyuki
WATAHIKI Kentawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstFUNATSU Asuka
YAMAKAWA Takashiwon againstWAKIMOTO Naoyuki

2008-03-23: 29_Meijin(Japan)

YAMAKAWA Takashi33-31OHUCHI Yasuhiro
YAMAKAWA Takashi33-31IIJIMA Takamune
YAMAKAWA Takashi33-31KURACHI Takayuki
YAMAKAWA Takashi33-31SAKAGUCHI Kazuhiro
YAMAKAWA Takashi33-31SUGASE Takahiro

2008-03-23: 29_Meijin_finals(Japan)

YAMAKAWA Takashi33-31NAKAJIMA Tetsuya
MIYAOKA Tamaki33-31YAMAKAWA Takashi

2008-03-02: 57th Kanagawa Open(Japan)

YAMAKAWA Takashiwon againstTAKAHASHI Kanji
YAMAKAWA Takashiwon againstKOSHINO Kazuhiko
NAGASAKI Hidekazu32-32YAMAKAWA Takashi
YAMAKAWA Takashiwon againstWATAHIKI Kenta
TAMAKI Kyotarowon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstSATAKE Yosuke

2008-03-01: 43_Shinagawa_open(Japan)

YAMAKAWA Takashi53-11MORI Takahiro
YAMAKAWA Takashi38-26ITO Junya
YAMAKAWA Takashi39-25WATANABE Hideaki
YAMAKAWA Takashiwon againstNAGASAKI Hidekazu
YAMAKAWA Takashi37-27NAKAJIMA Tetsuya
YAMAKAWA Takashi43-21KURAMOCHI Yuta

2008-02-16: 20th King state cup B(Japan)

YAMAKAWA Takashiwon againstTAMAKI Kyotaro
YAMAKAWA Takashiwon againstKOMAGATA Masayuki
NAKAJIMA Tetsuyawon againstYAMAKAWA Takashi
NAGASAKI Hidekazuwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstKURAMOCHI Yuta
SANO Yokowon againstYAMAKAWA Takashi

2008-02-10: 8th king state special(Japan)

TANAKA Shuntarowon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstOHNO Atsuko
YAMAKAWA Takashiwon againstIIJIMA Takamune
YAMAKAWA Takashiwon againstTATSUMI-IIJIMA Yukiko
OKAMOTO Akihikowon againstYAMAKAWA Takashi
IWATA Hiroyukiwon againstYAMAKAWA Takashi

2007-10-06: 40th Shinagawa seaside opening(Japan)

YAMAKAWA Takashiwon againstKOBAYASHI Manabu
YAMAKAWA Takashiwon againstIIJIMA Takamune
YAMAKAWA Takashiwon againstSATANI Tetsu
NAKAJIMA Tetsuyawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstNAGASAKI Hidekazu
YAMAKAWA Takashiwon againstNODA Bintatsu

2007-10-06: 40_Shinagawa_open(Japan)

YAMAKAWA Takashi53-11KOBAYASHI Manabu
YAMAKAWA Takashi37-27IIJIMA Takamune
YAMAKAWA Takashi37-27SATANI Tetsu
NAKAJIMA Tetsuya48-16YAMAKAWA Takashi
YAMAKAWA Takashi38-26NAGASAKI Hidekazu
YAMAKAWA Takashi36-28NODA Bintatsu

2007-09-16: 2 Ouza-sen(Japan)

YAMAKAWA Takashilost toKITAJIMA Hideki
ENOMOTO Yasuhirowon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstTOJO Masaru
YAMAKAWA Takashiwon againstKOZUKA Katsuhiko
YAMAKAWA Takashiwon againstTAKAHASHI Yoshiko
TSUJI Shinjilost toYAMAKAWA Takashi
KAWARADA Yuichiwon againstYAMAKAWA Takashi

2007-09-02: 39th Shinagawa seaside tournament(Japan)

YAMAKAWA Takashiwon againstKOIDE Satoshi
YAMAKAWA Takashiwon againstOKUDA Tsuyoshi
KOMAGATA Masayukiwon againstYAMAKAWA Takashi
TAKANASHI Yusukewon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstSHIROTA Yasuto

2007-09-01: 39_Shinagawa_open(Japan)

YAMAKAWA Takashi42-22KOIDE Satoshi
YAMAKAWA Takashi50-14OKUDA Tsuyoshi
KOMAGATA Masayuki42-22YAMAKAWA Takashi
TAKANASHI Yusuke34-30YAMAKAWA Takashi
YAMAKAWA Takashi51-13SHIROTA Yasuto

2007-07-15: Japanese Othello Championship(Japan)

TOKUDA Naoyawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstKURACHI Takayuki
YAMAKAWA Takashiwon againstHIRABAYASHI Eiji
YAMAKAWA Takashiwon againstSAITO Tadayuki
YAMAKAWA Takashiwon againstMATSUMOTO Hiroyuki
YAMAKAWA Takashiwon againstTAKIZAWA Masaki

2007-07-07: 37_Shinagawa_open(Japan)

YAMAKAWA Takashi42-22OKUDA Tsuyoshi
ROSE Brian43-21YAMAKAWA Takashi
YAMAKAWA Takashi56-08IIJIMA Takamune
TAKANASHI Yusuke34-30YAMAKAWA Takashi
YAMAKAWA Takashi46-18TANAKA Amane
YAMAKAWA Takashi34-30KANDA Yoshihiro

2007-05-13: 5th Ueno Open(Japan)

YAMAKAWA Takashiwon againstKOBAYASHI Manabu
SAWADA Tomohirowon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstTANAKA Shuntaro
YAMAKAWA Takashiwon againstROSE Brian
YAMAKAWA Takashiwon againstTAMAKI Kyotaro

2007-05-05: 35_Shinagawa_open(Japan)

YAMAKAWA Takashi35-29SATO Kouichiro
YAMAKAWA Takashi39-25TANAKA Kazuo
YAMAKAWA Takashi38-26WATAHIKI Kenta
YAMAKAWA Takashi39-25OHHASHI Tomoshige
MIYAOKA Tamaki41-23YAMAKAWA Takashi
ITO Junya33-31YAMAKAWA Takashi

2007-05-03: 19_Kyoto_open(Japan)

YAMAKAWA Takashi40-24TATSUMI Atsushi
IWATA Hiroyuki40-24YAMAKAWA Takashi
FUNAKOSHI Shogo44-20YAMAKAWA Takashi
YAMAKAWA Takashi49-15NAMI Yoneda
YAMAKAWA Takashi54-10OKUDA Masashi
YAMAKAWA Takashi36-28OKAMOTO Kazuki
SUGASE Takahiro32-32YAMAKAWA Takashi

2007-04-07: 34_Shinagawa_open(Japan)

YAMAKAWA Takashi46-18SATAKE Yosuke
YAMAKAWA Takashi49-15HAGIKURA Yutaka
IWATA Hiroyuki37-27YAMAKAWA Takashi
YAMAKAWA Takashi33-31TANIDA Kunihiko
YAMAKAWA Takashi38-26ENOMOTO Yasuhiro
NAGASAKI Hidekazu34-30YAMAKAWA Takashi

2007-03-25: 28_Meijin_finals(Japan)

YAMAKAWA Takashi35-29SHIMIZU Ryusei
IZUMI Takashi34-30YAMAKAWA Takashi
YAMAKAWA Takashi50-14HIRABAYASHI Mihoko
YAMAKAWA Takashi53-11YOSHIDA Yoshiaki
NAGASHIMA Kazuhito64-00YAMAKAWA Takashi
YAMAKAWA Takashi56-08KAMEMOTO Osamu

2007-03-03: 33_Shinagawa_open(Japan)

TAMAKI Kyotaro47-17YAMAKAWA Takashi
HOSHI Ryuichiwon againstYAMAKAWA Takashi
YAMAKAWA Takashi59-05KAWAGUCHI Yuuki
YAMAKAWA Takashi57-07WATANABE Keiichi
YAMAKAWA Takashi44-20ISHIHARA Makoto
YAMAKAWA Takashi47-17IIJIMA Takamune

2006-08-26: Ouza-sen(Japan)

YAMAKAWA Takashi33-31TOMINAGA Kenta
YAMAKAWA Takashi49-15TAKIZAWA Nobuyuki
YAMAKAWA Takashi47-17NAGASAKI Hidekazu
YAMAKAWA Takashi42-22NODA Bintatsu
SAKAGUCHI Kazuhiro40-24YAMAKAWA Takashi
YAMAKAWA Takashi36-28HAGA Kazutoshi
HIRAKAWA Yuki36-28YAMAKAWA Takashi

2006-08-13: 3rd Kanto Game(Japan)

YAMAKAWA Takashiwon againstOHNO Atsuko
YAMAKAWA Takashiwon againstMURAKAMI Takeshi
NODA Bintatsuwon againstYAMAKAWA Takashi
TOMINAGA Kentawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstKIMURA Keigo
YAMAKAWA Takashiwon againstSUKO Masayuki

2006-07-16: 34th All Japan(Japan)

NODA Bintatsuwon againstYAMAKAWA Takashi
GOTO Hiroshiwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstTAKIZAWA Masaki
YAMAKAWA Takashiwon againstIIJIMA Takamune
YAMAKAWA Takashiwon againstSAKAGUCHI Kazuhiro
YAMAKAWA Takashiwon againstTANIDA Kunihiko

2006-04-08: 23_Shinagawa_open(Japan)

YAMAKAWA Takashi39-25KUSUMOTO Nobushige
YAMAKAWA Takashi49-15DOJUN Makiko
YAMAKAWA Takashi46-18SAWAKI Yusuke
TOMINAGA Kenta50-14YAMAKAWA Takashi
YAMAKAWA Takashi50-14OKAWA Akira
NARIYA Makoto40-24YAMAKAWA Takashi

2006-03-26: 27_Meijin(Japan)

YAMAKAWA Takashi64-00URA Satoru
YAMAKAWA Takashi64-00ASOU Daisuke
YAMAKAWA Takashi64-00HOSHI Ryuichi
SUEKUNI Makoto64-00YAMAKAWA Takashi
YAMAKAWA Takashi64-00FUNAKOSHI Shogo
YAMAKAWA Takashi64-00OSHIMIZU Takanori
NAKANO Shunsuke64-00YAMAKAWA Takashi

2006-02-18: 2nd Kanto Game(Japan)

IIDA Hiroshiwon againstYAMAKAWA Takashi
KANOU Yukiwon againstYAMAKAWA Takashi
KOBAYASHI Manabuwon againstYAMAKAWA Takashi
NAKANO Maseruwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstSAWADA Tomohiro

2006-01-14: 21_Shinagawa_open(Japan)

NOGAMI Yoshiyuki41-23YAMAKAWA Takashi
YAMAKAWA Takashi41-23OHUCHI Yasuhiro
YAMAKAWA Takashi63-01TSUMURA Satoshi
YAMAKAWA Takashi41-23YAMAGUCHI Yoshiaki
YAMAKAWA Takashi33-31NAKAJIMA Tetsuya
MIGAMO Shinya41-23YAMAKAWA Takashi

2005-12-10: 20_Shinagawa_open(Japan)

MIGAMO Shinya43-21YAMAKAWA Takashi
YAMAKAWA Takashi39-25SATO Tetsuya
YAMAKAWA Takashi54-10KOIDE Satoshi
YAMAKAWA Takashi45-19ITAGAKI Kenichi
NAGASAKI Hidekazu37-27YAMAKAWA Takashi
NAKAJIMA Tetsuya49-15YAMAKAWA Takashi

2005-10-15: 18_Shinagawa_open(Japan)

YAMAKAWA Takashi36-28OKUDA Tsuyoshi
YAMAKAWA Takashi38-26NAGASAKI Hidekazu
YAMAKAWA Takashi34-30KASHIWAGI Mitsuyoshi
YAMAKAWA Takashi53-11MIYAKE Yasuo
ISHII Yasuhiro39-25YAMAKAWA Takashi
WATANABE Hajime44-20YAMAKAWA Takashi

2005-08-13: 1st Kanto Game(Japan)

KASHIWAGI Mitsuyoshiwon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstKINOSHITA Hiroko
YAMAKAWA Takashiwon againstTACHIKI Akira
YAMAKAWA Takashiwon againstSAWAKI Yusuke
HIRAKAWA Yukiwon againstYAMAKAWA Takashi
SUEKUNI Makotowon againstYAMAKAWA Takashi

2005-08-06: 16_Shinagawa_open(Japan)

YAMAKAWA Takashi47-17OHNO Atsuko
YAMAKAWA Takashi41-23OKUDA Tsuyoshi
YAMAKAWA Takashi36-28IIDA Hiroshi
YAMAKAWA Takashi56-08MIGAMO Shinya
YAMAKAWA Takashi33-31NAGASAKI Hidekazu
NAKAJIMA Tetsuya35-29YAMAKAWA Takashi

2005-07-03: Kana othello Open(Japan)

YAMAKAWA Takashiwon againstWATANABE Satiko
TOMINAGA Kentawon againstYAMAKAWA Takashi
YAMAKAWA Takashiwon againstENOMOTO Yasuhiro
YAMAKAWA Takashiwon againstITAGAKI Kenichi
YAMAKAWA Takashiwon againstYAMAGUCHI Yoshiaki
YAMAKAWA Takashiwon againstOGAWA Daisuke

2005-06-04: 14_Shinagawa_open(Japan)

YAMAKAWA Takashi39-25KOZUKA Katsuhiko
YAMAKAWA Takashi37-27TAKASHIMA Ryoji
IIDA Hiroshi35-29YAMAKAWA Takashi
YAMAKAWA Takashi39-25TACHIKI Akira
YAMAKAWA Takashi37-27SATOMI Satoshi
SHIMIZU Kouichi39-25YAMAKAWA Takashi

2005-05-07: 13_Shinagawa_open(Japan)

YAMAKAWA Takashi49-15TOKUMARU Go
HIRAKAWA Yuki38-26YAMAKAWA Takashi
YAMAKAWA Takashi47-17SHIMONOSONO Kozo
YAMAKAWA Takashi48-16TANIDA Kunihiko
TAKEDA Kyoko33-31YAMAKAWA Takashi
YAMAKAWA Takashi39-25IIDA Hiroshi

2005-04-09: 12_Shinagawa_open(Japan)

YAMAKAWA Takashi49-15TANIDA Kunihiko
YAMAKAWA Takashi38-26SHIMIZU Kouichi
NAGASAKI Hidekazu46-18YAMAKAWA Takashi
YAMAKAWA Takashi51-13IWASAKI Toshinori
YAMAKAWA Takashi42-22SAWAKI Yusuke
NAKAJIMA Tetsuya49-15YAMAKAWA Takashi

2005-03-20: 26_Meijin(Japan)

DATE Yuji41-23YAMAKAWA Takashi
YAMAKAWA Takashi56-08HIKAWA Yoshio
TANAKA Shuntaro33-31YAMAKAWA Takashi
SAITO Wenkuchi39-25YAMAKAWA Takashi
YAMAKAWA Takashi41-23SHIMIZU Kouichi
YAMAKAWA Takashi40-24MAKINO Mizuho
NAGASHIMA Kazuhito44-20YAMAKAWA Takashi

2005-03-12: 11_Shinagawa_open(Japan)

OHMORI Keita33-31YAMAKAWA Takashi
YAMAKAWA Takashi37-27YOSHIDA Yoshiaki
IIDA Hiroshi38-26YAMAKAWA Takashi
YAMAKAWA Takashi47-17YAMAZAKI Nobuyuki
YAMAKAWA Takashi40-24SHIMONOSONO Kozo
YAMAKAWA Takashi55-09TODA Tomoya

2005-02-12: 10_Shinagawa_open(Japan)

WATANABE Hideaki33-31YAMAKAWA Takashi
YAMAKAWA Takashi38-26MIGAMO Shinya
YAMAKAWA Takashi42-22SAWA Kentaro
YAMAKAWA Takashi41-23SATAKE Yosuke
TANIDA Kunihiko38-26YAMAKAWA Takashi
TANAKA Shuntaro33-31YAMAKAWA Takashi

2005-01-15: 9_Shinagawa_open(Japan)

IIDA Hiroshi55-09YAMAKAWA Takashi
NAKAJIMA Tetsuya52-12YAMAKAWA Takashi
YAMAKAWA Takashi50-14SAWAKI Yusuke
ITO Yujiwon againstYAMAKAWA Takashi
YAMAKAWA Takashi52-12HORIUCHI Keiko

2004-11-13: 7_Shinagawa_open(Japan)

NAKAJIMA Tetsuya41-23YAMAKAWA Takashi
YAMAKAWA Takashi50-14WATANABE Keiichi
IIDA Hiroshi46-18YAMAKAWA Takashi
SUKO Masayuki50-14YAMAKAWA Takashi
YAMAKAWA Takashi41-23HORIUCHI Keiko
YAMAKAWA Takashi34-30OHUCHI Yasuhiro

2004-09-11: 5_Shinagawa_open(Japan)

YAMAKAWA Takashi36-28KAWABATA Seiji
ITO Yuji35-29YAMAKAWA Takashi
YAMAKAWA Takashi43-21KAGAWA Yoichi
YAMAKAWA Takashi40-24TERAI Satoshi
YAMAKAWA Takashi35-29HAYASHI Yusuke
WATANABE Hajime41-23YAMAKAWA Takashi

2004-08-07: 4_Shinagawa_open(Japan)

MURAKAMI Takeshi48-16YAMAKAWA Takashi
YAMAKAWA Takashi44-20TATSUMI-IIJIMA Yukiko
TAKASHIMA Ryoji48-16YAMAKAWA Takashi
YAMAKAWA Takashi57-07ENOMOTO Yasuhiro
YAMAKAWA Takashi45-19HOSHI Ryuichi
YAMAKAWA Takashi40-24SUKO Masayuki

2004-07-03: 3_Shinagawa_open(Japan)

YAMAKAWA Takashi51-13OZAKI Toyomitsu
MURAKAMI Takeshi49-15YAMAKAWA Takashi
YAMAKAWA Takashi52-12NISHIBA Yasuo
YAMAKAWA Takashi64-00TAMAGAWA Hirotaka
NAKAJIMA Tetsuya56-08YAMAKAWA Takashi
YAMAKAWA Takashi36-28NODA Bintatsu

2004-06-12: 2_Shinagawa_open(Japan)

YAMAKAWA Takashi42-22WATANABE Keiichi
SUEKUNI Makoto41-23YAMAKAWA Takashi
KASHIWAGI Mitsuyoshi45-19YAMAKAWA Takashi
YAMAKAWA Takashi48-16IRABU Chohei
YAMAKAWA Takashi34-30ITO Yuji
YAMAKAWA Takashi38-26KAWABATA Seiji

2004-03-27: 25_Meijin_junior(Japan)

YAMAKAWA Takashi37-27KOICHI Naoto
WATANABE Hideki36-28YAMAKAWA Takashi
YAMAKAWA Takashi34-30TACHIKI Akira
YAMAKAWA Takashi39-25NAKAMURA Shunsuke
FURUMOTO Yuki49-15YAMAKAWA Takashi
OKAMOTO Junya34-30YAMAKAWA Takashi

2003-03-22: 2_Master_junior(Japan)

YAMAKAWA Takashi38-26YAHIRO Yuki
YAMAKAWA Takashi50-14KUBO Kimihiro
KAWABATA Hidehiro38-26YAMAKAWA Takashi
TACHIKI Akira34-30YAMAKAWA Takashi
SAITO Keita34-30YAMAKAWA Takashi
IMURA Yuki50-14YAMAKAWA Takashi
UTSUMI Syun49-15YAMAKAWA Takashi