Ratings

KAWAGUCHI Hayato (Japan)

Japanese name(s): 川口勇人

Ratings history

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

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2013
1988
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1921
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1915
1904
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1948
1931
1919
1934
1818

Show the ratings ⇩

100 tournaments
570 results
Player ID: 5531

2014

2013
2012
2011
2010
2009
2008
2007

2014-04-27: 237_Kawagoe_ranking_games(Japan)

KAWAGUCHI Hayato	50-14	KOSHINO Kazuhiko
ITAGAKI Kenichi	37-27	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	OHUCHI Yasuhiro
ISHIKAWA Akira	47-17	KAWAGUCHI Hayato
TAKIGAWA Mitsuaki	47-17	KAWAGUCHI Hayato

2013-04-21: 21_Master_open(Japan)

ISHIKAWA Akira	51-13	KAWAGUCHI Hayato
KAWAGUCHI Hayato	52-12	MATSUMOTO Makoto
KAWAGUCHI Hayato	32-32	KOSHINO Kazuhiko
KAWAGUCHI Hayato	57-07	ITO Hito
KAWAGUCHI Hayato	36-28	KATORI Michihiro
DEMACHI Koichiro	32-32	KAWAGUCHI Hayato

2012-11-25: 12_Saitama_open(Japan)

NAGAMATSU Ryota	35-29	KAWAGUCHI Hayato
KURACHI Takayuki	53-11	KAWAGUCHI Hayato
YAMAMOTO Kunihiro	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	KAWABATA Seiji
KAWAGUCHI Hayato	40-24	YUUKI Kokujin
TAKIGAWA Mitsuaki	43-21	KAWAGUCHI Hayato

2012-11-11: OWC2013_qualification(Japan)

YABE Uma	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	TATSUMI-IIJIMA Yukiko
SATANI Tetsu	won against	KAWAGUCHI Hayato
ASAKAWA Takuya	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	SHINOHARA Chiaki
KAWAGUCHI Hayato	won against	TAKIGAWA Mitsuaki

2012-10-06: 1_team_Shinagawa_open(Japan)

KAWAGUCHI Hayato	33-31	KAMIKURA Daisuke
KIYONOBU Kenta	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-21	KOBAYASHI Mai
KAWAGUCHI Hayato	38-26	KURACHI Takayuki
KAWAGUCHI Hayato	34-30	KOBAYASHI Manabu
KAWAGUCHI Hayato	39-25	AKAGI Tachiro

2012-09-02: 7_Ouza_sen(Japan)

KURITA Seiya	48-16	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-22	ASAKAWA Takuya
YAMANAKA Mami	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-22	TAKIZAWA Masaki
KAWAGUCHI Hayato	34-30	NAGASHIMA Kazuhito
KAMEDA Ryota	34-30	KAWAGUCHI Hayato

2012-07-18: 40_All_Japan_open_champ(Japan)

ASAHINA Satoshi	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	EBIHARA Yusuke
KAWAGUCHI Hayato	won against	SUGUWARA Kiyoshi
KAWAGUCHI Hayato	won against	IMAMURA Yuuki
KAWAGUCHI Hayato	won against	TAKIGAWA Mitsuaki
KAWAGUCHI Hayato	won against	KIMURA Yuto

2012-07-01: 78_Kanagawa_open(Japan)

NAKANO Jo	51-13	KAWAGUCHI Hayato
KAWAGUCHI Hayato	44-20	KATO Yudai
SAITO Aya	47-17	KAWAGUCHI Hayato
KAWAGUCHI Hayato	47-17	DEMACHI Koichiro
KAWAGUCHI Hayato	39-25	NODA Bintatsu
ASOU Daisuke	38-26	KAWAGUCHI Hayato

2012-06-17: 40_All_Japan_north_Kanto_prelim(Japan)

KAWAGUCHI Hayato	won against	YAMAMOTO Kunihiro
KAWAGUCHI Hayato	33-31	KURACHI Takayuki
GOTO Hiroshi	33-31	KAWAGUCHI Hayato
SAITO Riki	47-17	KAWAGUCHI Hayato
TAKIGAWA Mitsuaki	41-23	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	DOJUN Makiko
KAWAGUCHI Hayato	58-06	ABE Ryuji

2012-05-27: 20_Masutaohu_open(Japan)

KATORI Michihiro	40-24	KAWAGUCHI Hayato
KAWAGUCHI Hayato	50-14	MATSUMOTO Makoto
KOSHINO Kazuhiko	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	64-00	NAKANO Sumiko
KAWAGUCHI Hayato	39-25	KITAJIMA Masato
ISHIKAWA Akira	36-28	KAWAGUCHI Hayato

2012-05-03: 24_Kyoto_open(Japan)

TODA Guratoshi	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	44-20	NISHIMURA Akihiro
ISHIKAWA Hiroyuki	40-24	KAWAGUCHI Hayato
KAWAGUCHI Hayato	44-20	IO Hideo

2012-03-04: Meijin_groupA(Japan)

KAWAGUCHI Hayato	42-22	TAKAHASHI Hisashi
KAWAGUCHI Hayato	41-23	TSUCHIDA Daisuke
TOKUDA Naoya	47-17	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	ITAGAKI Kenichi
IZUMI Takashi	36-28	KAWAGUCHI Hayato
MURAKAMI Takeshi	49-15	KAWAGUCHI Hayato
NUNOME Naoya	56-08	KAWAGUCHI Hayato

2011-12-23: 136_Nagareyama_open(Japan)

KAWAGUCHI Hayato	34-30	HAIJIMA Mitsuya
KAWAGUCHI Hayato	47-17	OCHIAI Naofumi
KAWAGUCHI Hayato	37-27	TAYAMA Tsubasa
KAWAGUCHI Hayato	won against	TANAKA Shuntaro
KAWAGUCHI Hayato	38-26	ISHIKAWA Akira

2011-12-10: 73_Chiyarenshi(Japan)

KAWAGUCHI Hayato	39-25	SATO Ryu
KAWAGUCHI Hayato	36-28	IRIE Bin
WATANABE Keiichi	37-27	KAWAGUCHI Hayato
OHUCHI Yasuhiro	40-24	KAWAGUCHI Hayato
IZUMI Takashi	34-30	KAWAGUCHI Hayato
KAWAGUCHI Hayato	34-30	OHTAKE Kosuke

2011-11-12: 78_Shinagawa_open(Japan)

MATSUDA Shoma	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	ISHIKAWA Akira
NARUMI Hisatoshi	34-30	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	KURIHARA Aru
KAWAGUCHI Hayato	35-29	TATSUMI-IIJIMA Yukiko
FUJITA Kousuke	37-27	KAWAGUCHI Hayato

2011-08-28: 6_Ouza_sen(Japan)

KAWAGUCHI Hayato	50-14	NAGASAKI Hidekazu
KAWAGUCHI Hayato	35-29	ISHIKAWA Akira
GOTO Hiroshi	63-01	KAWAGUCHI Hayato
NOBUKAWA Hiroki	46-18	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	TSUKAMOTO Kazuma
TAKIZAWA Masaki	39-25	KAWAGUCHI Hayato
NODA Bintatsu	50-14	KAWAGUCHI Hayato

2011-07-17: 39_Japan_Champ(Japan)

KAWAGUCHI Hayato	won against	YASUJIMA Yuji
SUZUKI Takahiro	won against	KAWAGUCHI Hayato
MUKAI Daisuke	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	MATSUMOTO Kazunori
KAWAGUCHI Hayato	won against	ITAGAKI Kenichi
KAWABATA Seiji	won against	KAWAGUCHI Hayato

2011-06-19: 39_Japan_Champ_north_Kanto_prelim(Japan)

KAWAGUCHI Hayato	36-28	SAITO Riki
KAWAGUCHI Hayato	33-31	GOTO Hiroshi
KAWAGUCHI Hayato	52-12	GOTO Masahiro
TODA Tomoya	42-22	KAWAGUCHI Hayato
ITO Junya	44-20	KAWAGUCHI Hayato
SAWAKI Yusuke	37-27	KAWAGUCHI Hayato

2011-05-29: 32_Meijin(Japan)

KAWAGUCHI Hayato	won against	NAKAYAMA Takahiro
KAWAGUCHI Hayato	won against	TANAKA Amane
ITO Junya	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	MATSUYA Shinpei
ESAKI Yuta	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	OHTAKE Kosuke

2011-05-01: 19_Masutaohu_open(Japan)

KAWAGUCHI Hayato	49-15	KAWABATA Seiji
GOTO Masahiro	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	49-15	KOSHINO Kazuhiko
KATORI Michihiro	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	45-19	ISHIKAWA Akira
KAWAGUCHI Hayato	59-05	TAKEDA Kyoko

2011-04-30: 130_Nagareyama_open(Japan)

KOBAYASHI Manabu	49-15	KAWAGUCHI Hayato
KAWAGUCHI Hayato	54-10	SHIKUMI Kenji
KOSHINO Kazuhiko	37-27	KAWAGUCHI Hayato
KATORI Michihiro	34-30	KAWAGUCHI Hayato
KAWAGUCHI Hayato	47-17	KINOSHITA Takao

2011-01-23: North_Kanto_expert_games(Japan)

SATAKE Yosuke	won against	KAWAGUCHI Hayato
GOTO Masahiro	37-27	KAWAGUCHI Hayato
KITAJIMA Masato	won against	KAWAGUCHI Hayato

2011-01-16: 128_Nagareyama_open(Japan)

FUKUBA Tohiro	46-18	KAWAGUCHI Hayato
KAWAGUCHI Hayato	53-11	KOJIMA Teppei
KAWAGUCHI Hayato	40-24	HAYASAKA Toshie
IKEDA Yuki	36-28	KAWAGUCHI Hayato
FUNATSU Asuka	39-25	KAWAGUCHI Hayato

2011-01-09: 71_Kanagawa_open(Japan)

KAWAGUCHI Hayato	36-28	YAMAZAKI Nobuyuki
TAKEDA Kyoko	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	57-07	TOKI Hidenobu
UMEMURA Yuji	48-16	KAWAGUCHI Hayato
KAWAGUCHI Hayato	36-28	KOBAYASHI Manabu
KAWAGUCHI Hayato	35-29	TOKI Yugo

2011-01-08: 69_Chiyarenshi(Japan)

KAWAGUCHI Hayato	35-29	KOSHINO Kazuhiko
KAWAGUCHI Hayato	36-28	NARUMI Hisatoshi
KAWAGUCHI Hayato	37-27	KOBAYASHI Manabu
HISHIYAMA Yuichi	37-27	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	KOIDE Satoshi
KAWAGUCHI Hayato	39-25	WATANABE Keiichi

2010-12-26: 224_Kawagoe_ranking_games(Japan)

GOTO Masahiro	33-31	KAWAGUCHI Hayato
KURACHI Takayuki	41-23	KAWAGUCHI Hayato
KAWAGUCHI Hayato	34-30	OCHIAI Naofumi
MORI Kenichi	46-18	KAWAGUCHI Hayato
KAWAGUCHI Hayato	34-30	NAKAYAMA Takahiro
KAWAGUCHI Hayato	45-19	KOBAYASHI Manabu

2010-12-23: 127_Nagareyama_open(Japan)

NARUMI Hisatoshi	37-27	KAWAGUCHI Hayato
KAWAGUCHI Hayato	47-17	UMEMURA Yuji
KAWAGUCHI Hayato	46-18	KOSHINO Kazuhiko
TAKENOBU Kosuke	41-23	KAWAGUCHI Hayato

2010-12-11: 68_Chiyarenshi(Japan)

KAWAGUCHI Hayato	41-23	NAMIKI Kazunari
KOIDE Satoshi	41-23	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-22	SHINOHARA Ryo
KAWAGUCHI Hayato	37-27	OHTAKE Kosuke
TOKI Yugo	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-22	HISHIYAMA Yuichi

2010-11-28: 25_Tatebayashi_open(Japan)

KAWAGUCHI Hayato	44-20	IWAKURA Hiroaki
OHMORI Keita	37-27	KAWAGUCHI Hayato
URUSHIHARA Kazuhiro	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	48-16	TSUTSUI Masayuki
KAWAGUCHI Hayato	42-21	KAWASAKI Akito
KAWAGUCHI Hayato	37-27	SHINDO You

2010-11-23: 63_Mito_meeting(Japan)

OSHIMIZU Takanori	46-18	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	EBIHARA Yusuke
KAWAGUCHI Hayato	43-21	KATO Tomihiro
SHIKUMI Kenji	32-32	KAWAGUCHI Hayato
KAWAGUCHI Hayato	44-20	OKUDA Tsuyoshi
ANDO Tomoaki	47-17	KAWAGUCHI Hayato

2010-11-21: 126_Nagareyama_open(Japan)

KAWAGUCHI Hayato	38-26	KOBAYASHI Makoto
HAGIKURA Yutaka	42-22	KAWAGUCHI Hayato
NAKAI Kota	49-15	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	SATO Reiko
KAWAGUCHI Hayato	39-25	SHINDO You

2010-11-13: 67_Chiyarenshi(Japan)

HISHIYAMA Yuichi	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	SHINOHARA Chiaki
YOSHIKAWA Takeshi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	TOKI Yugo
IWAKURA Hiroaki	36-28	KAWAGUCHI Hayato
WATANABE Keiichi	won against	KAWAGUCHI Hayato

2010-10-09: 66_Chiyarenshi(Japan)

YAMADA Goro	36-28	KAWAGUCHI Hayato
ASAHINA Satoshi	38-26	KAWAGUCHI Hayato
NARUMI Hisatoshi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	35-29	TOKI Hidenobu
KAWAGUCHI Hayato	37-27	WATANABE Keiichi

2010-09-25: 9_area_resistance(Japan)

KOSHIN Shuichi	36-28	KAWAGUCHI Hayato
NAGASHIMA Kazuhito	45-19	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	OKAMA Ayumi
SUZUKI Yuta	43-21	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	KOBAYASHI Makoto
OHNO Atsuko	36-28	KAWAGUCHI Hayato

2010-09-19: 10_Saitama_open(Japan)

SUZUKI Yoshiyuki	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	HAYASAKA Toshie
IWAKURA Hiroaki	38-26	KAWAGUCHI Hayato
TANIZAWA Misato	50-14	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	YOSHIKAWA Takeshi
TANAKA Amane	49-15	KAWAGUCHI Hayato

2010-09-12: 125_Nagareyama_open(Japan)

KAWAGUCHI Hayato	42-22	KOSHINO Kazuhiko
TSUKAMOTO Kazuma	50-14	KAWAGUCHI Hayato
OHMORI Keita	41-23	KAWAGUCHI Hayato
KAWAGUCHI Hayato	47-17	HATENA Akijima
KAWAGUCHI Hayato	38-26	NAKAI Kota

2010-09-11: 65_Chiyarenshi(Japan)

KAWAGUCHI Hayato	43-21	SUZUKI Motoyuki
KAWAGUCHI Hayato	35-29	IWAKURA Hiroaki
IZUMI Takashi	34-30	KAWAGUCHI Hayato
WATANABE Hideaki	45-19	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	NARUMI Hisatoshi
KAWAGUCHI Hayato	36-28	KATO Tomihiro

2010-08-14: 64_Chiyarenshi(Japan)

KAWAGUCHI Hayato	35-29	TAKEDA Kyoko
SHIBASAKI Lily	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	35-29	WATANABE Hideaki
WATANABE Keiichi	37-27	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	KAWABATA Seiji
IWAKURA Hiroaki	33-31	KAWAGUCHI Hayato

2010-07-10: 63_Chiyarenshi(Japan)

KAWAGUCHI Hayato	40-24	SANO Yoko
KAWAGUCHI Hayato	41-23	TAKIGAWA Mitsuaki
KAWAGUCHI Hayato	34-30	TOKI Yugo
KAWAGUCHI Hayato	40-24	SANO Joichiro
KAWAGUCHI Hayato	34-30	KAWAGUCHI Genki
SHINAGAWA Yukinobu	36-28	KAWAGUCHI Hayato

2010-06-12: 62_Chiyarenshi(Japan)

SHINAGAWA Yukinobu	36-28	KAWAGUCHI Hayato
TOKI Hidenobu	33-31	KAWAGUCHI Hayato
IZUMI Takashi	48-16	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	TONE Ryoutaro
KAWAGUCHI Hayato	39-25	KAWAGUCHI Genki

2010-06-06: 38_Japan_Champ_north_Kanto_prelim(Japan)

KAWAGUCHI Hayato	39-25	YAMAMOTO Kunihiro
KURACHI Takayuki	44-20	KAWAGUCHI Hayato
KAWAGUCHI Hayato	45-19	SAWAKI Yusuke
GOTO Hiroshi	47-17	KAWAGUCHI Hayato
URA Satoru	34-30	KAWAGUCHI Hayato
KAGAWA Yoichi	35-29	KAWAGUCHI Hayato
GOTO Masahiro	34-30	KAWAGUCHI Hayato

2010-05-23: 122_Nagareyama_open(Japan)

KAWAGUCHI Hayato	45-19	YANAGI Kaigetsu
KAWAGUCHI Hayato	38-26	FUNATSU Asuka
KAWAGUCHI Hayato	33-31	TAKAHASHI Shiu
UMEMURA Yuji	44-20	KAWAGUCHI Hayato
GOTO Masahiro	38-26	KAWAGUCHI Hayato

2010-03-21: 31_Meijin(Japan)

KAWAGUCHI Genki	64-00	KAWAGUCHI Hayato
KAWAGUCHI Hayato	64-00	STEENTOFT Benkt
KATO Yuzuru	64-00	KAWAGUCHI Hayato
OHNO Daisuke	64-00	KAWAGUCHI Hayato
KAWAGUCHI Hayato	64-00	KAWAKAMI Yoshihiro
TATENO Ryuuji	64-00	KAWAGUCHI Hayato
KOBAYASHI Manabu	64-00	KAWAGUCHI Hayato

2010-03-13: 59_Chiyarenshi(Japan)

KAWAGUCHI Hayato	47-17	OHNO Atsuko
KAWAGUCHI Hayato	33-31	UMEMURA Yuji
NAGAMATSU Ryota	34-30	KAWAGUCHI Hayato
TANIZAWA Misato	39-25	KAWAGUCHI Hayato
KATO Tomihiro	38-26	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	KOBAYASHI Manabu

2010-02-13: 58_Chiyarenshi(Japan)

KAWAGUCHI Hayato	37-27	SHINOHARA Jun
KAWAGUCHI Hayato	33-31	TANIZAWA Misato
OHUCHI Yasuhiro	35-29	KAWAGUCHI Hayato
OTANI Takashi	34-30	KAWAGUCHI Hayato
YOSHIDA Masafumi	40-24	KAWAGUCHI Hayato
SANO Yoko	35-29	KAWAGUCHI Hayato

2010-02-07: 31_North_Kanto_expert_game(Japan)

GOTO Masahiro	37-27	KAWAGUCHI Hayato
KAWAGUCHI Yuuki	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	52-12	KAWAGUCHI Genki
KAWAGUCHI Hayato	33-31	TODA Tomoya

2010-01-31: 20_Tatebayashi_open(Japan)

KAWAGUCHI Hayato	33-31	URUSHIHARA Kazuhiro
KAWAGUCHI Hayato	36-28	OKUDA Tsuyoshi
SATAKE Yosuke	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	41-23	GOTO Ryota
KAWAGUCHI Hayato	39-25	OGAWA Ami
KURACHI Takayuki	35-29	KAWAGUCHI Hayato

2010-01-10: 119_Nagareyama_open(Japan)

HAGIKURA Yutaka	50-14	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	KOSHIN Shuichi
KAWAGUCHI Hayato	58-06	TERADA Yusuke
KAWAGUCHI Hayato	34-30	WATAHIKI Kenta
GOTO Masahiro	61-03	KAWAGUCHI Hayato

2010-01-09: 57_Chiyarenshi(Japan)

KAWAGUCHI Hayato	43-21	OHNAKA Kenichiro
KAWAGUCHI Hayato	43-21	WATANABE Keiichi
HISHIYAMA Yuichi	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	KOSHINO Kazuhiko
YOSHIDA Ryota	35-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	NAGAMATSU Ryota

2009-11-29: 216_Kawagoe_ranking_games(Japan)

MATSUMOTO Hiroyuki	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	TANIZAWA Misato
URUSHIHARA Kazuhiro	50-14	KAWAGUCHI Hayato
KOBAYASHI Manabu	43-21	KAWAGUCHI Hayato
WATANABE Shimomoto	44-20	KAWAGUCHI Hayato
TOKI Hidenobu	37-27	KAWAGUCHI Hayato

2009-11-23: 19_Tatebayashi_open(Japan)

KAWAGUCHI Hayato	won against	NAGAMATSU Ryota
SANO Yoko	34-30	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	SATAKE Yosuke
KAWAGUCHI Hayato	34-30	URUSHIHARA Kazuhiro
YAMAMOTO Kunihiro	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	35-29	GOTO Masahiro

2009-11-15: 117_Nagareyama_open(Japan)

KAWAGUCHI Hayato	50-14	FUNATSU Asuka
NAGANO Yasushi	48-16	KAWAGUCHI Hayato
KURIHARA Kyousuke	52-12	KAWAGUCHI Hayato
KAWAGUCHI Hayato	52-12	WATANABE Shimomoto
KAWAGUCHI Hayato	41-23	KOBAYASHI Manabu

2009-11-14: 55_Chiyarenshi(Japan)

TOKI Hidenobu	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	HISHIYAMA Yuichi
SHIMIZU Kouichi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	64-00	SANO Yoko
AMANO Kosuke	41-23	KAWAGUCHI Hayato
WATANABE Keiichi	35-29	KAWAGUCHI Hayato

2009-09-21: 9_Saitama_open(Japan)

ITAGAKI Kenichi	37-27	KAWAGUCHI Hayato
KOIDE Satoshi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	43-21	KAGAWA Yoichi
SATAKE Yosuke	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	TAKIGAWA Mitsuaki
KAWAGUCHI Hayato	35-29	OKAWA Akira

2009-09-13: 116_Nagareyama_open(Japan)

KAWAGUCHI Hayato	won against	OHNO Atsuko
KAWAGUCHI Hayato	36-28	HISHIYAMA Yuichi
KAWAGUCHI Hayato	37-27	MATSUYA Shinpei
KAWAGUCHI Hayato	33-31	TANAKA Atsushi
IWATA Hiroyuki	58-06	KAWAGUCHI Hayato

2009-09-12: 53_Chiyarenshi(Japan)

KORO Tomoharu	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	40-24	KOSHINO Kazuhiko
KIKUCHI Gou	38-26	KAWAGUCHI Hayato
TAKASAKI Shohei	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	40-24	TAKIGAWA Mitsuaki
KAWAGUCHI Hayato	40-24	YAMADA Goro

2009-09-06: 64_Kanagawa_open(Japan)

KAWAGUCHI Hayato	41-23	KURACHI Takayuki
NOBUKAWA Hiroki	43-21	KAWAGUCHI Hayato
KOSHINO Kazuhiko	47-17	KAWAGUCHI Hayato
GOTO Masahiro	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	NAKAYAMA Takahiro
KAWAGUCHI Hayato	33-31	KOIDE Satoshi

2009-07-12: 114_Nagareyama_Open(Japan)

MIYASHITA Naoto	42-22	KAWAGUCHI Hayato
HAGIKURA Yutaka	35-29	KAWAGUCHI Hayato
HISHIYAMA Yuichi	39-25	KAWAGUCHI Hayato
IBARA Kunihiko	34-30	KAWAGUCHI Hayato
GOTO Masahiro	48-16	KAWAGUCHI Hayato

2009-07-11: 51_Chiyarenshi(Japan)

TOKI Yugo	35-29	KAWAGUCHI Hayato
SATO Yutaka	34-30	KAWAGUCHI Hayato
SANO Yoko	34-30	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	OHNO Atsuko
KAWAGUCHI Hayato	33-31	OHYANAGI Masaki

2009-07-05: 63_Kanagawa_Open(Japan)

KAWAGUCHI Hayato	54-10	OHNO Atsuko
MURAKAMI Takeshi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	35-29	NAGASHIMA Kazuhito
YUSAKI Akihiro	35-29	KAWAGUCHI Hayato
MATSUYA Shinpei	34-30	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	KOSHINO Kazuhiko

2009-06-28: 37_Japan_Champ_North_Kanto_prelim(Japan)

NAKAMURA Yuya	48-16	KAWAGUCHI Hayato
KAWAGUCHI Hayato	52-12	SHIMONOSONO Kozo
KOTA Akinori	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	SATAKE Yosuke
SAWAKI Yusuke	38-26	KAWAGUCHI Hayato
TAKANO Satoshi	34-30	KAWAGUCHI Hayato

2009-06-07: 13_Ohu_Open_B(Japan)

OHTAKE Kosuke	45-19	KAWAGUCHI Hayato
TERADA Shiyouzi	51-13	KAWAGUCHI Hayato
KAWAGUCHI Hayato	39-25	TAKEDA Kyoko
KAWAGUCHI Hayato	43-21	AOKI Takayoshi
ITAGAKI Kenichi	46-18	KAWAGUCHI Hayato
KAWAGUCHI Hayato	50-14	MIKAWA Shinju

2009-05-31: 215_Kawagoe_ranking(Japan)

YOSHIDA Hideaki	54-10	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	OKAMA Ayumi
KURACHI Takayuki	56-08	KAWAGUCHI Hayato
URUSHIHARA Kazuhiro	48-16	KAWAGUCHI Hayato
KAWAGUCHI Hayato	51-13	ISHIZUKA Hiroaki
KAWAGUCHI Hayato	42-22	NAKAYAMA Takahiro

2009-05-03: 113_Nagareyama_Open(Japan)

KAWAGUCHI Hayato	44-20	LI Ichyre
KAWAGUCHI Hayato	won against	TODA Tomoya
SUZUKI Yuta	51-13	KAWAGUCHI Hayato
KAWAGUCHI Hayato	47-17	NAGAMATSU Ryota
SAITO Riki	48-16	KAWAGUCHI Hayato

2009-04-12: 112_Nagareyama_Open(Japan)

KAWAGUCHI Hayato	35-29	KOBAYASHI Makoto
KAWAGUCHI Hayato	42-22	SATO Reiko
KAWAGUCHI Hayato	50-14	KAWADA Masaki
HAGIKURA Yutaka	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	KAWAGUCHI Yuuki

2009-03-29: Hausuohu_Open(Japan)

KANOU Yuki	33-31	KAWAGUCHI Hayato
MORI Takahiro	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	ISHII Kiyotaka
TOSAKA Hideki	33-31	KAWAGUCHI Hayato
TANAKA Satoshi	33-31	KAWAGUCHI Hayato
SHIMONOSONO Kozo	33-31	KAWAGUCHI Hayato

2009-03-28: 30_Meijin_prelim(Japan)

ISHIBASHI Takuya	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	KANAZAWA Miyuki
KAWAGUCHI Hayato	33-31	SUZUKI Yuta
KAWAGUCHI Hayato	33-31	YUSAKI Akihiro
KOBAYASHI Nosei	33-31	KAWAGUCHI Hayato
URUSHIHARA Yoshihisa	33-31	KAWAGUCHI Hayato

2009-03-22: 111_Nagareyama_Open(Japan)

KAWAGUCHI Hayato	64-00	TAKEDA Sho
KAWAGUCHI Hayato	35-29	KOBAYASHI Manabu
KAWAGUCHI Hayato	64-00	YASUDA Kenji
KURITA Seiya	44-20	KAWAGUCHI Hayato

2009-02-15: NorthEast_Kanto_Expert(Japan)

KAWAGUCHI Hayato	43-21	GOTO Masahiro
KURACHI Takayuki	won against	KAWAGUCHI Hayato
KANOU Yuki	49-15	KAWAGUCHI Hayato
KAWAGUCHI Hayato	55-09	SUGISAKI Harumi
KAWAGUCHI Hayato	46-18	TAKANO Satoshi

2009-02-14: 47_Chiyarenshi_A(Japan)

KAWAGUCHI Hayato	41-23	ISHIHARA Makoto
TOKI Yugo	47-17	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	WATANABE Keiichi
SATO Ryu	33-31	KAWAGUCHI Hayato
SUZUKI Yuta	41-23	KAWAGUCHI Hayato
KAWAGUCHI Hayato	41-23	WATANABE Hideaki

2009-01-11: 110_Nagareyama_Open(Japan)

KAWAGUCHI Hayato	42-22	SANO Yoko
TANAKA Atsushi	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	40-24	GOTO Masahiro
KAWAGUCHI Hayato	45-19	MATSUYA Shinpei
WATANABE Hajime	33-31	KAWAGUCHI Hayato

2009-01-03: Shinagawa_2009(Japan)

KAWAGUCHI Hayato	36-28	TOKI Yugo
SUZUKI Kenta	52-12	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	SHINOHARA Chiaki
KAWAGUCHI Hayato	61-03	SATO Tetsuya
KAWAGUCHI Hayato	51-13	SANO Yoko
MIYAZAKI Yuji	46-18	KAWAGUCHI Hayato
KAWAGUCHI Hayato	35-29	OHUCHI Yasuhiro

2008-12-23: 109_Nagareyama_Open(Japan)

IZUMI Takashi	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	49-15	KOBAYASHI Manabu
WAKIMOTO Naoyuki	37-27	KAWAGUCHI Hayato
OKUDA Tsuyoshi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	52-12	TOKI Yugo

2008-12-13: 46_Chiyarenshi_A(Japan)

KAWAGUCHI Hayato	34-30	HIKARU Hidemi
KAWAGUCHI Hayato	35-29	ASAHINA Satoshi
KAWAGUCHI Hayato	34-30	SANO Yoko
SATANI Tetsu	47-17	KAWAGUCHI Hayato
KOBAYASHI Syunjiro	36-28	KAWAGUCHI Hayato
MITSUYA Nobuaki	34-30	KAWAGUCHI Hayato

2008-11-23: 24_King_State(Japan)

KAWAGUCHI Hayato	55-09	SHINOHARA Jun
KAWAGUCHI Hayato	44-20	ITO Junya
KAWAGUCHI Hayato	36-28	MURAKAMI Takeshi
NOBUKAWA Hiroki	43-21	KAWAGUCHI Hayato
NAKAMURA Yuya	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	SUZUKI Yuta

2008-11-22: 13_Tatebayashi_Open(Japan)

WATANABE Keiichi	44-20	KAWAGUCHI Hayato
KAWAGUCHI Hayato	36-28	GOTO Masahiro
HIKARU Hidemi	35-29	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-22	SANO Yoko
KAWAGUCHI Hayato	46-18	OCHIAI Naofumi
URUSHIHARA Kazuhiro	58-06	KAWAGUCHI Hayato

2008-11-09: 108_Nagareyama_Open(Japan)

WAKIMOTO Naoyuki	37-27	KAWAGUCHI Hayato
WATAHIKI Kenta	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	57-07	KAWADA Masaki
KAWAGUCHI Hayato	49-15	KOBAYASHI Makoto
HIKARU Hidemi	56-08	KAWAGUCHI Hayato

2008-11-08: 45_Chiyarenshi_A(Japan)

KAWAGUCHI Hayato	49-15	KOBAYASHI Manabu
ISHIHARA Makoto	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	SUZUKI Yuta
WATANABE Hideaki	41-23	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	WAKIMOTO Naoyuki
KAWAGUCHI Hayato	43-21	TAKIGAWA Mitsuaki

2008-11-03: 23_King_State(Japan)

NAGASHIMA Kazuhito	won against	KAWAGUCHI Hayato
TAKEISHI Takuya	57-07	KAWAGUCHI Hayato
OKADA Hionobu	47-17	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	HISHIYAMA Yuichi
KAWAGUCHI Hayato	43-21	TOKI Yugo

2008-11-02: 60_Kanagawa_B(Japan)

KAWAGUCHI Hayato	35-29	SUGISAKI Harumi
KAWAGUCHI Hayato	46-18	SANO Yoko
MITSUYA Nobuaki	35-29	KAWAGUCHI Hayato
TODA Tomoya	37-27	KAWAGUCHI Hayato
KATO Yuzuru	47-17	KAWAGUCHI Hayato
KAWAGUCHI Hayato	38-26	SATO Tetsuya

2008-11-01: 51_Shinagawa_open(Japan)

KAWAGUCHI Hayato	38-26	TOMORI Taichi
NAGAMATSU Ryota	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	34-30	ISHIKAWA Akira
IIJIMA Takamune	39-25	KAWAGUCHI Hayato
KAWAGUCHI Hayato	37-27	SATO Tetsuya

2008-10-18: 27_King_State_A(Japan)

IIJIMA Takamune	35-29	KAWAGUCHI Hayato
MIYAZAKI Yuji	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	42-22	HAMADA Kikue
MURAKAMI Takeshi	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	KOIDE Satoshi
TATSUMI-IIJIMA Yukiko	37-27	KAWAGUCHI Hayato

2008-10-13: 107_Nagareyama_Open(Japan)

KAWAGUCHI Hayato	47-17	TAKEDA Kyoko
KAWAGUCHI Hayato	46-18	ISHII Kiyotaka
NAGASAKI Hidekazu	40-24	KAWAGUCHI Hayato
MIYAZAKI Yuji	56-08	KAWAGUCHI Hayato
KAWAGUCHI Hayato	46-18	KANAZAWA Kota

2008-10-11: 44_Chiyarenshi_A(Japan)

KAWAGUCHI Hayato	41-23	OHNO Atsuko
KAWAGUCHI Hayato	38-26	KURAHASHI Satoshi
TAKEISHI Takuya	36-28	KAWAGUCHI Hayato
ISHIHARA Makoto	37-27	KAWAGUCHI Hayato
NAKANO Jo	40-24	KAWAGUCHI Hayato
TSUKAMOTO Kazuma	39-25	KAWAGUCHI Hayato

2008-09-14: 8_Saitama_open(Japan)

SUGISAKI Harumi	42-22	KAWAGUCHI Hayato
OKUDA Tsuyoshi	46-18	KAWAGUCHI Hayato
SHIIKI Isamu	56-08	KAWAGUCHI Hayato
KAWAGUCHI Hayato	54-10	TAKAHASHI Hitomi
KAWAGUCHI Hayato	38-26	YAMAMOTO Kunihiro
KAWAGUCHI Hayato	36-28	KOBAYASHI Manabu

2008-05-18: 1st Shinagawa parent and child othello (parents) tournament(Japan)

KAWAGUCHI Hayato	won against	NOBORU Misheng
KAWAGUCHI Hayato	lost to	SANO Yoko
KAWAGUCHI Hayato	won against	SATO Ryu
KAWAGUCHI Hayato	won against	OKAMOTO Syosetsu
MURAKAMI Takeshi	lost to	KAWAGUCHI Hayato

2008-03-23: 29_Meijin(Japan)

TANAKA Atsushi	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	SHIMIZU Ryusei
HOSHINO Yoshihiro	33-31	KAWAGUCHI Hayato
KAWAGUCHI Hayato	33-31	OHHASHI Tomoshige
HOSHI Ryuichi	33-31	KAWAGUCHI Hayato

2008-01-12: 35th challenge cup advanced(Japan)

TAKEISHI Takuya	won against	KAWAGUCHI Hayato
KURODA Takuji	won against	KAWAGUCHI Hayato
TAKIGAWA Mitsuaki	won against	KAWAGUCHI Hayato
MASUDA Letaka	lost to	KAWAGUCHI Hayato
KAWAGUCHI Genki	won against	KAWAGUCHI Hayato
WATANABE Keiichi	won against	KAWAGUCHI Hayato

2008-01-06: Shinagawa Open 2008 advanced(Japan)

KAWAGUCHI Hayato	won against	MATSUZAWA Atsushi
OZAWA Kou	won against	KAWAGUCHI Hayato
ITAGAKI Kenichi	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	SAITO Ayumi
OHNO Atsuko	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	WATANABE Hideaki

2007-11-25: 206th Kawagoe ranking game(Japan)

SAWADA Tomohiro	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	NISHIYAMA Momoko
WATANABE Keiichi	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	IMAI Daiki
SATO Tomoyuki	32-32	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	SANO Yoko

2007-11-10: 33rd challenge cup - A(Japan)

KAWAGUCHI Hayato	won against	ITO Junya
TAKEISHI Takuya	lost to	KAWAGUCHI Hayato
WATANABE Hideaki	won against	KAWAGUCHI Hayato
KATO Taiji	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	KAWAGUCHI Genki
SANO Yoko	lost to	KAWAGUCHI Hayato

2007-11-04: 55th Kanagawa Open A(Japan)

KAWAGUCHI Hayato	won against	AKITA Takuma
HIGUCHI Akio	won against	KAWAGUCHI Hayato
TAMAKI Kyotaro	won against	KAWAGUCHI Hayato
TOKUSHIMA Akira	won against	KAWAGUCHI Hayato
KAWAGUCHI Yuuki	won against	KAWAGUCHI Hayato
SEKIGUCHI Shinya	32-32	KAWAGUCHI Hayato

2007-10-20: 16th giant king state cup(Japan)

KOIDE Satoshi	lost to	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	OHNAKA Kenichiro
TOMINAGA Kenta	won against	KAWAGUCHI Hayato
KATO Taiji	lost to	KAWAGUCHI Hayato
WATAHIKI Kenta	won against	KAWAGUCHI Hayato
OKUDA Tsuyoshi	won against	KAWAGUCHI Hayato

2007-10-13: 32nd challenge cup - A(Japan)

KAWAGUCHI Hayato	won against	MORI Takahiro
YAMAMOTO Kunihiro	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	ISAMU Mizutani
WATANABE Hideaki	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	32-32	KAWAGUCHI Genki
KAWAGUCHI Hayato	won against	TSUKAMOTO Kazuma

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

KAWAGUCHI Hayato	won against	KAWAGUCHI Genki
SATAKE Yosuke	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	MASUDA Letaka
ITO Junya	lost to	KAWAGUCHI Hayato
KANOU Yuki	won against	KAWAGUCHI Hayato
TANAKA Atsushi	won against	KAWAGUCHI Hayato

2007-10-06: 40_Shinagawa_open(Japan)

KAWAGUCHI Hayato	35-29	KAWAGUCHI Genki
SATAKE Yosuke	42-22	KAWAGUCHI Hayato
KAWAGUCHI Hayato	43-21	MASUDA Letaka
KAWAGUCHI Hayato	33-31	ITO Junya
KANOU Yuki	43-21	KAWAGUCHI Hayato
TANAKA Atsushi	34-30	KAWAGUCHI Hayato

2007-09-30: 3rd Chiba Open(Japan)

KAWAGUCHI Hayato	won against	TOKUSHIMA Akira
NAGASAKI Hidekazu	won against	KAWAGUCHI Hayato
KAWAGUCHI Genki	won against	KAWAGUCHI Hayato
KOBAYASHI Kasa	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	HIRANO Keita
KAWAGUCHI Hayato	won against	KOBAYASHI Manabu

2007-06-09: 29th Chiyarenshi Open(Japan)

OKUDA Tsuyoshi	won against	KAWAGUCHI Hayato
KAWAGUCHI Hayato	won against	NISHIYAMA Momoko
TSUKAMOTO Kazuma	won against	KAWAGUCHI Hayato
ASAHINA Satoshi	won against	KAWAGUCHI Hayato
HISHIYAMA Yuichi	won against	KAWAGUCHI Hayato

2007-06-02: 36_Shinagawa_open(Japan)

NAGASAKI Hidekazu	44-20	KAWAGUCHI Hayato
KAWAGUCHI Hayato	34-30	WATANABE Keiichi
KAWAGUCHI Hayato	45-19	HAMADA Kikue
ISHIHARA Makoto	47-17	KAWAGUCHI Hayato
AKIYAMA Tatsumi	36-28	KAWAGUCHI Hayato
KAWAGUCHI Hayato	40-24	ISHIKAWA Akira

2007-02-10: 25th Chirayenji Open(Japan)

KAWAGUCHI Hayato	won against	SAKURAI Takeuchi
OKUDA Tsuyoshi	lost to	KAWAGUCHI Hayato
KIMURA Masashi	won against	KAWAGUCHI Hayato
ISOBE Seiji	won against	KAWAGUCHI Hayato
SATO Tetsuya	won against	KAWAGUCHI Hayato
WATAHIKI Kenta	won against	KAWAGUCHI Hayato

KAWAGUCHI Hayato (Japan)

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