Ratings

SATO Ryu (Japan)

Japanese name(s): 佐藤竜

Ratings history

2022-12-31
2022-06-30
2021-12-31
2021-06-30
2020-12-31
2020-06-30
2019-12-31
2019-06-30
2018-12-31
2018-06-30
2017-12-31
2017-06-30
2016-12-31
2016-06-30
2015-12-31
2015-06-30
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2014-06-30
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2010-06-30
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67 tournaments
394 results
Player ID: 5667
2019-08-10: 10_Tokyo_open(Japan)
TATSUMI-IIJIMA Yukikowon againstSATO Ryu
MITSUYA Nobuaki38-26SATO Ryu
IZURA Daisei43-21SATO Ryu
SATO Ryu47-17MITANI Tetsuya
NANASE Yuuma45-19SATO Ryu
NARUMI Hisatoshi36-28SATO Ryu
2018-03-18: 39_Meijin(Japan)
ISHIKAWA Hikaruwon againstSATO Ryu
SATO Ryuwon againstSASAKI Yasuyuki
SUGIMOTO Takaharuwon againstSATO Ryu
AIHARA Shigeakiwon againstSATO Ryu
SATO Yutakawon againstSATO Ryu
SATO Ryuwon againstONISHI Masaaki
IKEHATA Keikowon againstSATO Ryu
2017-08-05: 119_Chiyarenshi_beginner(Japan)
SUGIMOTO Takaharu42-22SATO Ryu
ONUKI Yutaka56-08SATO Ryu
SATO Ryu42-22YAMAGUCHI Tomoki
SATO Ryu35-29SANO Joichiro
TAKAHARU Saki42-22SATO Ryu
NAKAMURA Keiichiro43-21SATO Ryu
2017-03-19: 38_Meijin(Japan)
FUKUCHI Keisukewon againstSATO Ryu
SUEKUNI Makotowon againstSATO Ryu
SATO Ryuwon againstITAGAKI Kenichi
WADA Masakiwon againstSATO Ryu
SATO Ryuwon againstMORI Takahiro
SATO Ryuwon againstOKUDA Tsuyoshi
SATO Ryuwon againstYAMAZAKI Keita
2017-01-03: Shinagawa_open_2017(Japan)
SATO Ryu50-14NISHIMURA Haruna
IWAKURA Hiroaki43-21SATO Ryu
GOTO Masahiro35-29SATO Ryu
AKAGI Tachiro41-23SATO Ryu
TAKITA Yohei44-20SATO Ryu
WATANABE Keiichi34-30SATO Ryu
SATO Ryu56-08SEKINE Taku
2016-03-20: 37_Meijin(Japan)
TSUCHIDA Daisukewon againstSATO Ryu
KURACHI Takayukiwon againstSATO Ryu
SATO Ryuwon againstHORIUCHI Keiko
SATO Ryuwon againstKITANO Takumi
MIURA Toshiewon againstSATO Ryu
OHTSUBO Hidetakawon againstSATO Ryu
SATO Ryuwon againstGOTO Masahiro
2015-03-22: 36_Meijin(Japan)
NAKAZAWA Hirofumiwon againstSATO Ryu
SATO Ryuwon againstTOMINAGA Kenta
TSUCHIDA Daisukewon againstSATO Ryu
CHUA Zi Weiwon againstSATO Ryu
SATO Ryuwon againstKOBAYASHI Manabu
SATO Ryuwon againstTAKIZAWA Nobuyuki
OHIKE Yoshinoriwon againstSATO Ryu
2014-03-23: 35_Meijin(Japan)
SATO Ryuwon againstNAKANISHI Kazuki
MIYAZAKI Toruwon againstSATO Ryu
KANOU Eishiwon againstSATO Ryu
SATO Ryuwon againstYOSHINO Toru
SAITO Rikiwon againstSATO Ryu
MATSUMOTO Hiroyukiwon againstSATO Ryu
SATO Ryuwon againstMATSUMOTO Takaki
2013-05-11: 81_Chiyarenshi_open(Japan)
TASAKA Kanichiro41-23SATO Ryu
SATO Ryu41-23KODAMA Toku
KOBAYASHI Kasa44-19SATO Ryu
SATO Ryu35-29NAKAYAMA Mari
ASAHINA Satoshi37-26SATO Ryu
2013-04-13: 86_Shinagawa_open(Japan)
SATO Ryu40-24NAGAO Kazuki
NAKAJIMA Tetsuya38-26SATO Ryu
MABUCHI Yuta35-29SATO Ryu
MIYAJI Hiroaki38-26SATO Ryu
KANEKO Kodai33-31SATO Ryu
TAKAHASHI Hisashi44-20SATO Ryu
2013-03-31: 34_Meijin(Japan)
KANOU Eishiwon againstSATO Ryu
NARUMI Hisatoshiwon againstSATO Ryu
FUNASAKI Hirowon againstSATO Ryu
OHNO Atsukowon againstSATO Ryu
SHIMONOSONO Kozowon againstSATO Ryu
SATO Ryuwon againstDEMACHI Koichiro
SATO Ryuwon againstNISHIMURA Tatsuyuki
2013-02-09: 85_Shinagawa_open(Japan)
TSUCHIYA Ryosuke37-27SATO Ryu
KIMURA Yuto40-24SATO Ryu
SATO Ryu41-23OHNO Atsuko
SATO Ryu40-24NARUMI Hisatoshi
SATO Ryu35-29TAKAHASHI Hisashi
SATO Ryu34-30YAMAZAKI Nobuyuki
2012-12-08: 79_Chiyarenshi_open(Japan)
TANEDA Kazukiwon againstSATO Ryu
SATO Ryuwon againstTSUCHIYA Shotaro
WATANABE Keiichi38-26SATO Ryu
SATO Ryu42-22EBIHARA Yusuke
NISHIYAMA Momoko42-22SATO Ryu
SATO Ryu43-21NAGAO Kazuki
2012-11-17: 84_Shinagawa_open(Japan)
KAMIKURA Daisuke33-31SATO Ryu
ITO Junya34-30SATO Ryu
SATO Ryu39-25YAMAZAKI Nobuyuki
SATO Ryu36-28TOKI Hidenobu
SATO Ryu35-29INAZU Harutaro
TSUCHIYA Ryosuke45-19SATO Ryu
2012-11-11: OWC2013_qualification(Japan)
OKAMOTO Junyawon againstSATO Ryu
IIJIMA Takamunewon againstSATO Ryu
TAKIGAWA Mitsuakiwon againstSATO Ryu
SASAKI Soheiwon againstSATO Ryu
SATO Ryuwon againstYASUJIMA Yuji
2012-06-24: 40_All_Japan_Tokyo_prelim_2(Japan)
NAGAMATSU Ryota43-21SATO Ryu
SATO Ryu37-27SHINAGAWA Yukinobu
HISHIYAMA Yuichi35-29SATO Ryu
MABUCHI Yuta35-29SATO Ryu
SATO Ryu35-29SHINOHARA Chiaki
KUDOU Keita34-30SATO Ryu
2012-04-30: 1_Tokyo_open(Japan)
SATO Ryu41-23OGATA Masa
SATO Ryu35-29TSUCHIYA Ryosuke
KAMIKURA Daisuke35-29SATO Ryu
SATO Ryu34-30IIJIMA Takamune
TAKAHASHI Hisashi41-23SATO Ryu
ASANO Yoshiko41-23SATO Ryu
2012-01-14: 79_Shinagawa_open(Japan)
SATO Ryu35-29NARUMI Hisatoshi
UMEMURA Yuji39-25SATO Ryu
FUJITA Kousuke34-30SATO Ryu
KIMURA Yuto37-27SATO Ryu
TAKIGAWA Mitsuaki36-28SATO Ryu
SATO Ryu48-16OKUDE Kengo
2011-12-10: 73_Chiyarenshi(Japan)
KAWAGUCHI Hayato39-25SATO Ryu
SATO Ryu33-31KOIDE Satoshi
SATO Ryu39-25YAHABA Hideki
NISHIYAMA Momoko40-24SATO Ryu
SATO Ryu34-30FUNATSU Asuka
SATO Ryu33-31NARUMI Hisatoshi
2011-10-30: 2011_Yokohama_open(Japan)
FUNATSU Asuka48-16SATO Ryu
SATO Ryu48-16WADA Takeshi
MIYATA Toru38-26SATO Ryu
SATO Ryu41-23KADOKURA Taya
MUSAKA Shizue44-20SATO Ryu
SATO Ryu48-16OGATA Masa
2011-10-08: 72_Chiyarenshi(Japan)
FUJITA Kousuke38-26SATO Ryu
SATO Ryu33-31OHNO Atsuko
SATO Ryu33-31ASAKAWA Takuya
SATO Ryu38-26MATSUDA Shoma
SATO Ryu36-28KAMIKURA Daisuke
SATO Ryu35-29KANEKO Kodai
2011-09-10: 77_Shinagawa_open(Japan)
SATO Ryu35-29FUJITA Kousuke
ASAHINA Satoshi36-28SATO Ryu
SATO Yutaka39-25SATO Ryu
SATO Ryu35-29FUKUDA Akihiro
SATO Ryu35-29ISHIKAWA Akira
MUSAKA Shizue35-29SATO Ryu
2011-06-12: 39_Japan_champ_Tokyo_prelim(Japan)
IWAKURA Hiroaki42-22SATO Ryu
ISHIKAWA Akira37-27SATO Ryu
SATO Ryu35-29KAWARADA Seiji
ASAHINA Satoshi45-19SATO Ryu
KOIDE Satoshi42-22SATO Ryu
WAKAYAMA Yusuke33-31SATO Ryu
2011-02-19: 52_King_state(Japan)
SATO Ryu37-26OBA Hiroyuki
SATO Ryu35-29FUJIWARA Yusa
SATO Ryu37-27NISHIYAMA Yuki
KOBAYASHI Oh38-26SATO Ryu
TAKIGAWA Mitsuaki34-30SATO Ryu
SATO Ryu42-22MATSUDA Shoma
2010-10-16: 48_King_state(Japan)
SATO Ryu39-25HISHIYAMA Yuichi
ASAKAWA Takuya39-25SATO Ryu
TAKAHASHI Shiu42-22SATO Ryu
FUKUDA Hiroshi34-30SATO Ryu
SATO Ryu33-31AKAIKE Hide
2010-09-18: 47_King_State(Japan)
SATO Ryu34-30KATSURA Hisatoshi
KANAZAWA Kota44-19SATO Ryu
ASAKAWA Takuya40-24SATO Ryu
SATO Ryu36-28KOBAYASHI Oh
SATO Ryu37-26TAKAOKA Shohei
TAKIGAWA Mitsuaki42-22SATO Ryu
2010-08-21: 46_King_state(Japan)
TOKI Hidenobu39-25SATO Ryu
TAKIGAWA Mitsuaki34-30SATO Ryu
TONOSAKI Hiroaki33-31SATO Ryu
SATO Ryu39-25OCHIAI Naofumi
SATO Ryu34-30UENO Tomohiro
2010-08-07: 69_Shinagawa_open(Japan)
SATO Ryu40-24SHINAGAWA Yukinobu
TAKANASHI Yusuke38-26SATO Ryu
SUZUKI Yuta42-22SATO Ryu
SATO Ryu40-24TAKIGAWA Mitsuaki
SATO Ryu37-27NARUMI Hisatoshi
MATSUYA Shinpei37-27SATO Ryu
2010-06-13: 38_Japan_Champ_Tokyo_prelim_1(Japan)
NAGASAKI Hidekazu40-24SATO Ryu
KOIDE Satoshi38-26SATO Ryu
TANAKA Irie46-18SATO Ryu
SHINOHARA Chiaki38-26SATO Ryu
SHIMONOSONO Kozo43-21SATO Ryu
2010-05-15: 44_King_state(Japan)
SATO Ryu34-30TAKAOKA Shohei
SATO Ryu39-25SATO Yutaka
YOSHIDA Masafumi35-29SATO Ryu
SATO Ryu34-30TAKIGAWA Mitsuaki
KOBAYASHI Oh38-26SATO Ryu
SATO Ryu37-27TOKI Hidenobu
2010-05-08: 61_Chiyarenshi(Japan)
UMEMURA Yuji42-22SATO Ryu
ASAKAWA Takuya33-30SATO Ryu
USHIRO Hideaki37-27SATO Ryu
SATO Ryu36-28SANO Yoko
SATO Ryu40-24ICHIMURA Hiroki
KOIDE Satoshi35-29SATO Ryu
2010-03-13: 59_Chiyarenshi(Japan)
KAWAGUCHI Genki37-27SATO Ryu
SATO Ryu36-28KOIDE Satoshi
KATO Tomihiro34-30SATO Ryu
TOKI Yugo37-27SATO Ryu
SATO Ryu38-26OHNO Atsuko
SATO Ryu41-23TOKI Hidenobu
2010-01-16: 41_King_state(Japan)
SATO Ryu43-21KANAZAWA Kota
SATO Ryu39-25AOKI Takayoshi
NOBORU Takuo64-00SATO Ryu
TOKI Yugo38-26SATO Ryu
OCHIAI Naofumi35-29SATO Ryu
SATO Ryu37-27SANO Joichiro
2009-12-19: 40_King_state(Japan)
UMEMURA Yuji33-31SATO Ryu
TANIZAWA Misato64-00SATO Ryu
TOKI Hidenobu34-30SATO Ryu
SATO Ryu33-31KOBAYASHI Makoto
SATO Ryu33-31KANAZAWA Kota
TOKI Yugo37-27SATO Ryu
2009-12-12: 56_Chiyarenshi(Japan)
SATO Ryu37-27TAKIGAWA Mitsuaki
IZUMI Takashi44-20SATO Ryu
SHINOHARA Chiaki37-27SATO Ryu
SATO Ryu36-28SHINOHARA Ryo
TANIZAWA Misato37-27SATO Ryu
TOKI Yugo37-27SATO Ryu
2009-09-22: 8_area_open(Japan)
OHTAKE Kosuke39-25SATO Ryu
TAKASE Humiya40-24SATO Ryu
TAKIGAWA Mitsuaki37-27SATO Ryu
SATO Ryu35-28TAKANO Satoshi
SATO Ryu37-27SANO Joichiro
SATO Ryu39-25SUGISAKI Harumi
2009-08-29: 35_King_State(Japan)
SATO Ryu44-20SAI Hiro
NAGAMATSU Ryota42-22SATO Ryu
KOZUKA Katsuhiko37-27SATO Ryu
SATO Ryu38-26ISHIKAWA Akira
NAGANO Yasushi38-26SATO Ryu
SATO Ryu41-23TANAKA Kensuke
2009-07-11: 51_Chiyarenshi(Japan)
SATO Ryu36-28TOKI Hidenobu
KAWABATA Seiji38-26SATO Ryu
YUSAKI Akihiro40-24SATO Ryu
OHYANAGI Masaki34-30SATO Ryu
SATO Ryu35-29SHINOHARA Chiaki
2009-05-24: 5_Shinagawa_parentChild (Japan)
SATO Ryu36-28TOKI Hidenobu
SATO Ryu33-31SANO Yoko
SATO Ryu39-25SHINOHARA Chiaki
SATO Ryuwon againstSANO Yoko
SATO Ryu40-24SHINOHARA Chiaki
2009-05-16: 34_King_State(Japan)
SATO Ryu36-28TANAKA Kensuke
TOKI Yugo40-24SATO Ryu
SATO Ryu42-22KOBAYASHI Oh
SATO Ryu34-30SUGISAKI Harumi
TANIGUCHI Yukiyoshi36-28SATO Ryu
SATO Ryu34-30TOKI Hidenobu
2009-04-18: 33_King_State(Japan)
SATO Ryu41-23HIGASHIHAMA Naoki
HISHIYAMA Yuichi33-31SATO Ryu
SATO Ryu33-31TAKANO Satoshi
SATO Ryu39-25KITSUKAWA Hayo
KATO Tomihirowon againstSATO Ryu
SATO Yutaka33-31SATO Ryu
2009-03-28: 30_Meijin_prelim(Japan)
SATO Ryu33-31HISHIYAMA Yuichi
TAKEISHI Takuya33-31SATO Ryu
MATSUMOTO Hiroyuki33-31SATO Ryu
YOSHIDA Taisaku33-31SATO Ryu
SATO Ryu33-31SUGISAKI Harumi
SATO Ryu33-31SATO Koichiro
2009-03-21: 32_King_State_B(Japan)
TOKI Yugo38-26SATO Ryu
TOKI Hidenobu38-26SATO Ryu
SATO Ryu45-19SHINOHARA Ryo
KOBAYASHI Syunjiro52-12SATO Ryu
SATO Ryu33-31TOMORI Taichi
SATO Ryu35-29SHINOHARA Chiaki
2009-02-21: 31_King_State_B(Japan)
KAWAGUCHI Genki45-19SATO Ryu
SATO Ryu40-24NAGAMATSU Yoshiyuki
NAGAMATSU Ryota45-19SATO Ryu
SATO Ryu60-04SUGISAKI Harumi
SATO Ryu34-30KANAZAWA Kota
TAKIGAWA Mitsuaki36-28SATO Ryu
2009-02-14: 47_Chiyarenshi_A(Japan)
SATO Ryu55-09HAMADA Kikue
HISHIYAMA Yuichi42-22SATO Ryu
SATO Ryu36-28SAITO Riki
SATO Ryu33-31KAWAGUCHI Hayato
MATSUYA Shinpei45-19SATO Ryu
SATO Ryu60-04ISHIHARA Makoto
2009-01-25: 28_King_State(Japan)
SATO Ryu53-11TANIDA Keiko
HOSHI Ryuichi41-23SATO Ryu
KOSHINO Kazuhiko60-04SATO Ryu
SUKO Masayuki39-25SATO Ryu
WATANABE Hideaki37-27SATO Ryu
SATO Ryu40-24TAKEDA Kyoko
2008-12-28: 27_King_State(Japan)
SUKO Masayuki40-24SATO Ryu
SATO Ryu50-14MOTO Kajishi
SATO Tetsuya38-26SATO Ryu
IZUMI Takashi39-25SATO Ryu
SATO Ryu35-29KOIDE Satoshi
SATO Ryu37-27TOKI Hidenobu
2008-12-20: 29_King_State_B(Japan)
SATO Tetsuya42-22SATO Ryu
SATO Ryu50-14NAKANO Masaru
SATO Ryu33-31NAKANO Jo
SATO Ryu44-20SUGISAKI Harumi
SATO Ryu36-28NAGAMATSU Ryota
SATO Ryu41-23KAWAGUCHI Genki
2008-11-29: 25_King_State(Japan)
NOBUKAWA Hiroki52-12SATO Ryu
SATO Ryu41-23OHNO Atsuko
SATO Ryu41-23OKADA Hionobu
SATO Ryuwon againstSATO Yutaka
ISHIKAWA Akira43-21SATO Ryu
IZUMI Takashi42-22SATO Ryu
2008-11-08: 45_Chiyarenshi_A(Japan)
HIKARU Hidemi41-23SATO Ryu
WATANABE Hideaki44-20SATO Ryu
OKADA Hionobu33-31SATO Ryu
KOSHINO Kazuhiko43-21SATO Ryu
SATO Ryu49-15HAMADA Kikue
2008-11-03: 23_King_State(Japan)
SATO Ryu36-28SUZUKI Yuta
SATO Ryu35-29ISHIKAWA Akira
NAKAJIMA Tetsuya46-18SATO Ryu
KIUCHI Hideyuki35-29SATO Ryu
NAGASAKI Hidekazu55-09SATO Ryu
2008-10-25: 22_King_State(Japan)
HIKARU Hidemi39-25SATO Ryu
TAKANASHI Yusuke42-22SATO Ryu
SATO Ryu34-30KOBAYASHI Oh
SATO Ryu35-29SAKURAI Takeuchi
HISHIYAMA Yuichi36-28SATO Ryu
2008-09-13: 43_Chiyarenshi_Open_A(Japan)
SATO Ryu36-28WATANABE Hideaki
ISHIHARA Makoto33-31SATO Ryu
HISHIYAMA Yuichi34-30SATO Ryu
KOSHINO Kazuhiko51-13SATO Ryu
SATO Ryu53-11HAMADA Kikue
SATO Ryu38-26KOBAYASHI Manabu
2008-08-09: 42_Chiyarenshi_Open_A(Japan)
SATO Ryu38-26HISHIYAMA Yuichi
ISHIHARA Makoto46-18SATO Ryu
ISHIMOTO Kazuya50-14SATO Ryu
KOSHINO Kazuhiko57-07SATO Ryu
KIMIMATSO Rkirami44-20SATO Ryu
SATO Ryu36-28HAMADA Kikue
2008-07-12: 41st challenge cup A(Japan)
SATO Ryuwon againstWATANABE Keiichi
UEDA Mikiyawon againstSATO Ryu
SATO Ryuwon againstTANAKA Kensuke
SATO Ryuwon againstSUZUKI Yuta
SATO Ryuwon againstHISHIYAMA Yuichi
WATANABE Hideakiwon againstSATO Ryu
2008-06-21: 24th king state specialB(Japan)
SATO Ryuwon againstNAKANO Yasuhide
KOBAYASHI Ohwon againstSATO Ryu
KURAHASHI Satoshiwon againstSATO Ryu
SATO Ryuwon againstSUGISAKI Harumi
KAWAGUCHI Genkiwon againstSATO Ryu
2008-06-15: 15th King state special(Japan)
TATSUMI-IIJIMA Yukikowon againstSATO Ryu
SUZUKI Yutawon againstSATO Ryu
SATO Ryuwon againstSATO Yutaka
MORITA Yutsukawon againstSATO Ryu
MORI Takahirowon againstSATO Ryu
SATO Ryuwon againstKOBAYASHI Syunjiro
2008-05-18: 1st Shinagawa parent and child othello (parents) tournament(Japan)
SATO Ryuwon againstOKAMOTO Syosetsu
MURAKAMI Takeshiwon againstSATO Ryu
KAWAGUCHI Hayatowon againstSATO Ryu
SUZUKI Masahirowon againstSATO Ryu
SATO Ryuwon againstTERADA Katsuhiko
2008-04-19: 22th king state cup B(Japan)
SATO Ryuwon againstTOKI Yugo
SATO Yuriwon againstSATO Ryu
KAWAGUCHI Yuukiwon againstSATO Ryu
SATO Ryuwon againstTOKI Hidenobu
ISAKA Tomoakiwon againstSATO Ryu
SATO Ryuwon againstKOBAYASHI Oh
2008-04-13: 103rd Nagareyama open(Japan)
KOBAYASHI Manabuwon againstSATO Ryu
KUDUO Akikowon againstSATO Ryu
SATO Tetsuyawon againstSATO Ryu
SATO Ryuwon againstIGARASHI Daisuke
SUZUKI Yutawon againstSATO Ryu
2008-04-12: 38th challenge cup A(Japan)
SATO Ryulost toKOBAYASHI Oh
WATANABE Hideakiwon againstSATO Ryu
SUZUKI Yutawon againstSATO Ryu
SATO Ryulost toHAMADA Kikue
SATO Ryuwon againstSATO Tetsuya
2008-03-29: 10th King state special 2008(Japan)
SATO Ryulost toTANIDA Keiko
NAGASAKI Hidekazuwon againstSATO Ryu
SATO Ryulost toWATANABE Keiichi
SATO Ryuwon againstYAMANOUCHI Atsushi
SATO Ryulost toNAGAMATSU Ryota
SATO Ryuwon againstSUGISAKI Harumi
2008-02-24: 9th king state special(Japan)
SANO Yokowon againstSATO Ryu
KINOSHITA Tomohirowon againstSATO Ryu
KURITA Seiyawon againstSATO Ryu
SATO Ryuwon againstSUGISAKI Harumi
SATO Ryuwon againstSATO Yuri
OKUDA Tsuyoshiwon againstSATO Ryu
2008-02-16: 20th King state cup A(Japan)
MASUDA Letakawon againstSATO Ryu
NODA Yujiwon againstSATO Ryu
KAWAGUCHI Genkiwon againstSATO Ryu
SATO Ryuwon againstHAMADA Atsushi
SATO Yutakawon againstSATO Ryu
2008-01-27: 7th King state special (Japan)
KOMAGATA Masayukiwon againstSATO Ryu
SATO Ryuwon againstKAWAGUCHI Genki
SATO Ryuwon againstKAWAGUCHI Yuuki
SATO Ryuwon againstNAKANO Jo
SATO Ryuwon againstOHTAKE Kosuke
NAGASAKI Hidekazuwon againstSATO Ryu
2007-12-24: 5th king state special(Japan)
SATO Ryulost toTSUKAMOTO Kazuma
MORI Takahirowon againstSATO Ryu
SATO Ryuwon againstSUGISAKI Harumi
TANIDA Kunihikolost toSATO Ryu
OHTAKE Kosukewon againstSATO Ryu
SATO Ryuwon againstTANIGUCHI Yukiyoshi
2007-11-10: 33rd challenge cup - B(Japan)
SATO Ryuwon againstNAGAMATSU Yoshiyuki
SATO Ryuwon againstHAMADA Atsushi
TAKAO Yukiwon againstSATO Ryu
SATO Ryuwon againstSHINOHARA Chiaki
SATO Ryuwon againstISAKA Tomoaki
SATO Ryuwon againstSHUTSUKU Mizuki