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YOKOYAMA Chiaki (Japan)
Japanese name(s): 横山智聡37 tournaments
201 results
Player ID: 11753
201 results
Player ID: 11753
2018-08-12: Akashi_open_2018(Japan)
2018-07-15: 46_All_Japan_championship(Japan)
2018-06-10: 46_All_Japan_Kinki_prelim(Japan)
| OKAMURA Hiroaki | 39-25 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 35-29 | USHIRO Hideaki |
| YOKOYAMA Chiaki | 49-15 | KAJOU Daichi |
| YAMAZAKI Keita | 34-30 | YOKOYAMA Chiaki |
| NAGASHIMA Kouyou | 35-29 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TAKIGAWA Mitsuaki |
| OSATO Suguru | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | ARAKI Yu |
| YOKOYAMA Chiaki | won against | GOTO Masahiro |
| SASAKI Sohei | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SANO Hidekazu |
| KUMATSU Miyu | 50-14 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 56-08 | NAKAMURA Akifumi |
| SAITO Hiroki | 37-27 | YOKOYAMA Chiaki |
| OKADA Oochi | 43-21 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 42-22 | HARA Tomokazu |
| YOSHINO Toru | 38-26 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 54-10 | TAGUCHI Shinya |
2017-06-04: 45_All_Japan_Kinki_prelim(Japan)
2017-05-04: 12_Hyogo_open(Japan)
2017-05-03: 29_Kyoto_open(Japan)
| MATSUMOTO Hiroshi | 47-17 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 40-24 | NAKAYAMA Takahiro |
| NAGASHIMA Kouyou | 39-25 | YOKOYAMA Chiaki |
| KITAMURA Shunta | 39-25 | YOKOYAMA Chiaki |
| KASAI Yuta | 49-15 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 54-10 | TAGUCHI Amane |
| YOKOYAMA Chiaki | 41-23 | SUZURIKAWA Toshimasa |
| HAYASUGI Yu | 48-16 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 48-16 | ASATA Yuuya |
| YOKOYAMA Chiaki | 40-24 | KYO Hitoshi |
| YAMAZAKI Takuya | 35-29 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 48-16 | TAKAGI Junpei |
| YOKOYAMA Chiaki | 43-21 | KUMAGAYA Kou |
| OKAMURA Hiroaki | 39-25 | YOKOYAMA Chiaki |
| UEDA Takashi | 38-26 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 38-26 | UNO Toshihiro |
| YOKOYAMA Chiaki | 59-05 | KASAI Yuta |
| NAKAMORI Hiroki | 38-26 | YOKOYAMA Chiaki |
| GOTO Masahiro | 44-20 | YOKOYAMA Chiaki |
| OHTSUBO Hidetaka | 41-23 | YOKOYAMA Chiaki |
2010-10-31: 21_Kansai_championships(Japan)
| YOKOYAMA Chiaki | 46-18 | ANDO Keito |
| OKAMOTO Kazuki | 46-18 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 40-24 | NISHIMURA Tomoaki |
| YOKOYAMA Chiaki | 46-18 | KOBAYASHI Ritsuko |
| YOKOYAMA Chiaki | 34-30 | HASHIMOTO Isamu |
| MATSUMOTO Hiroshi | 35-29 | YOKOYAMA Chiaki |
| HONDA Naoto | 40-24 | YOKOYAMA Chiaki |
2005-07-10: 211th Kyoto Meeting(Japan)
2005-05-03: 17_Kyoto_open(Japan)
2005-04-10: 208th Kyoto Meeting(Japan)
| MIYAZAKI Yuji | won against | YOKOYAMA Chiaki |
| SUGASE Takahiro | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SUZUKI Shinichi |
| YOKOYAMA Chiaki | won against | MIYATA Kohei |
| YOKOYAMA Chiaki | won against | NAKANO Takao |
| UNO Toshihiro | won against | YOKOYAMA Chiaki |
| TAMAKI Suguru | 33-31 | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | 34-30 | NAKAMURA Yuki |
| YOKOYAMA Chiaki | 35-29 | FUNAKOSHI Shogo |
| YOKOYAMA Chiaki | 45-19 | KAGAWA Yoichi |
| YOKOYAMA Chiaki | 43-21 | AOKI Akira |
| MIYAOKA Tamaki | 51-13 | YOKOYAMA Chiaki |
| OKUDA Hiroyuki | 39-25 | YOKOYAMA Chiaki |
| MIYAZAKI Yuji | won against | YOKOYAMA Chiaki |
| TANINO Takumi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | NISHIMINE Satoru |
| YOKOYAMA Chiaki | won against | NAKAMORI Hiroki |
| KADO Naoki | won against | YOKOYAMA Chiaki |
| WAZUKI Hiroyuki | won against | YOKOYAMA Chiaki |
2002-11-24: 43rd Himeji Meeting(Japan)
2002-08-25: 2nd Anti Resistance Game(Japan)
2002-05-26: 37th Himeji Meeting(Japan)
2002-04-28: 36th Himeji Meeting(Japan)
2002-02-10: 171st Kyoto Meeting(Japan)
2002-01-27: 33rd Himeji Meeting(Japan)
2002-01-20: 60th Osaka Meeting(Japan)
| YOKOYAMA Chiaki | won against | YOKOYAMA Takako |
| YOKOYAMA Chiaki | won against | YAMADA Fuji |
| NOBUKAWA Hiroki | won against | YOKOYAMA Chiaki |
| KADO Naoki | won against | YOKOYAMA Chiaki |
| OKUDA Masashi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | MUKAI Yoshie |
| YOKOYAMA Chiaki | won against | GOTO Masahiro |
| YOKOYAMA Chiaki | won against | YASUI Tsugo |
| TOKUMARU Go | won against | YOKOYAMA Chiaki |
| NAKAJIMA Norio | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KADO Naoki |
| YOKOYAMA Chiaki | won against | OKIKAWA Tauru |
| YOKOYAMA Chiaki | won against | NOBUHITO Yoichi |
| YOKOYAMA Chiaki | won against | YAMADA Fuji |
| NOBUKAWA Hiroki | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | NOBUHITO Yoichi |
| YOKOYAMA Chiaki | won against | HIRAO Atsushi |
| OKIKAWA Tauru | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TAKAMURA Kandai |
| NOBUKAWA Hiroki | won against | YOKOYAMA Chiaki |
| NISHIMINE Satoru | won against | YOKOYAMA Chiaki |
| KIMURA Keigo | won against | YOKOYAMA Chiaki |
| ISOBE Ayuko | won against | YOKOYAMA Chiaki |
| IO Hideo | won against | YOKOYAMA Chiaki |
| TSUBOUCHI Masao | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | YOKOYAMA Takako |
| KURODA Takuji | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | MIKI Toshikazu |
| YOKOYAMA Chiaki | won against | KUBO Sadahiko |
| NOBUKAWA Hiroki | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KOBAYASHI Ritsuko |
| YOKOYAMA Chiaki | won against | TATSUMI Akihiro |
| HASHIMOTO Yoshiaki | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | HIRAI Toshimitsu |
| YOKOYAMA Chiaki | won against | HIRAKI Toshio |
2001-11-23: Kansai Championship A 2001(Japan)
2001-06-10: 163rd Kyoto Meeting(Japan)
2001-05-27: 24th Himeji Meeting(Japan)
2001-04-22: 24th Himeji Meeting(Japan)
| FUNASAKI Hiro | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KOMATSU Naoto |
| MATSUMOTO Hiroshi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TOKUMARU Go |
| FUJIWARA Yasuo | won against | YOKOYAMA Chiaki |
| IO Hideo | won against | YOKOYAMA Chiaki |
| OSADA Koji | won against | YOKOYAMA Chiaki |
| TANINO Takumi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KAGOTANI Hiroto |
| YOKOYAMA Chiaki | won against | NISHIMURA Hidemi |
| UNO Toshihiro | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KAWATSU Shinsuke |
| YOKOYAMA Chiaki | won against | NISHITANI Takuro |
| KAGOTANI Hiroto | won against | YOKOYAMA Chiaki |
| TAMENORI Masaru | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | IMAI Eiji |
| KONAMI Hiroshi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KONAMI Takimoto |
| YOKOYAMA Chiaki | won against | NISHITANI Takuro |
| YOKOYAMA Chiaki | won against | NOBUHITO Yoichi |
| YOKOYAMA Chiaki | won against | TAKAMURA Kandai |
2000-07-09: 153rd Kyoto Meeting(Japan)
2000-06-11: 152nd Kyoto Meeting(Japan)
| YOKOYAMA Chiaki | won against | KIKUCHI Ryuichi |
| YOKOYAMA Chiaki | won against | FUJIKURA Katsuya |
| YOKOYAMA Chiaki | won against | OKUDA Masashi |
| MIGAMO Shinya | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SUGASE Takahiro |
| UNO Toshihiro | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | IBATA Kensuke |
| YOKOYAMA Chiaki | won against | OKUDA Masashi |
| SUGASE Takahiro | won against | YOKOYAMA Chiaki |
| SUZUKI Shinichi | won against | YOKOYAMA Chiaki |
1999-11-07: 10th Kansai championship(Japan)
1999-06-14: 122nd Kyoto Meeting(Japan)
| YOKOYAMA Chiaki | won against | IMAI Takatoshi |
| FUJISAWA Yosuke | won against | YOKOYAMA Chiaki |
| TANAKA Norihiro | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SUZUKI Takao |
| FUJISAWA Shunsuke | won against | YOKOYAMA Chiaki |
| KAGOTANI Hiroto | won against | YOKOYAMA Chiaki |
| TANAKA Norihiro | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SUGASE Takahiro |
| WADA Masanori | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SUZUKI Takao |
| YOKOYAMA Chiaki | won against | NAKAMIZO Mitsuo |
1998-11-30: 9th Kansai championship(Japan)
| YOKOYAMA Chiaki | won against | TATSUMI Atsushi |
| YOKOYAMA Chiaki | won against | UNO Toshihiro |
| YOKOYAMA Chiaki | won against | NOBUHITO Yoichi |
| HARA Shuichi | won against | YOKOYAMA Chiaki |
| HASEGAWA Kazuto | won against | YOKOYAMA Chiaki |
| IBATA Kensuke | won against | YOKOYAMA Chiaki |
1997-10-12: 122nd Kyoto Meeting(Japan)
1997-05-03: 9th Kyoto Open(Japan)
1997-03-09: 115th Kyoto Meeting(Japan)
1997-02-09: 114th Kyoto Meeting(Japan)
| YOKOYAMA Chiaki | won against | HIRAI Toshimitsu |
| UNO Toshihiro | won against | YOKOYAMA Chiaki |
| TSUBOUCHI Masao | won against | YOKOYAMA Chiaki |
| OKUDA Masashi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | IO Hideo |
| OKAMURA Yoshio | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TOJO Atsushi |
| SUZUKI Yasuhiro | won against | YOKOYAMA Chiaki |
| SUZUKI Shinichi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TARU Eiichi |
| SUZUKI Tomoaki | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | DOI Masato |
| YOKOYAMA Chiaki | won against | UENO Mitoshi |
| YOKOYAMA Chiaki | won against | UENO Kohei |
| NAKANISHI Toshiaki | won against | YOKOYAMA Chiaki |
| TSUBOUCHI Masao | won against | YOKOYAMA Chiaki |
| UENO Mitoshi | won against | YOKOYAMA Chiaki |
| ASAWA Masakazu | won against | YOKOYAMA Chiaki |
| SUZUKI Shinichi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | HIRAI Toshimitsu |
1996-10-13: 110th Kyoto Meeting(Japan)
1996-09-08: 109th Kyoto Meeting(Japan)
1996-08-11: 108th Kyoto Meeting(Japan)
1996-06-09: 106th Kyoto Meeting(Japan)
1996-05-12: 105th Kyoto Meeting(Japan)
1996-03-10: 103rd Kyoto Meeting(Japan)
1996-01-14: 101st Kyoto Meeting(Japan)
| YOKOYAMA Chiaki | won against | TARU Eiichi |
| UNO Toshihiro | won against | YOKOYAMA Chiaki |
| IO Hideo | won against | YOKOYAMA Chiaki |
| IKEBE Yasunobu | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KIKUCHI Ryuichi |
| IKEBE Yasunobu | won against | YOKOYAMA Chiaki |
| NAKAGAWA Ketsu | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | ISOBE Ayuko |
| KODAMA Takashi | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | IO Hideo |
| YOKOYAMA Chiaki | won against | IO Hideo |
| YOKOYAMA Chiaki | won against | YOSHIMURA Osamu |
| KURODA Takuji | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | SONOZAKI Kyoko |
| SUZUKI Takao | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | KURODA Takuji |
| UENO Kohei | won against | YOKOYAMA Chiaki |
| IKEBE Yasunobu | won against | YOKOYAMA Chiaki |
| HAMASAKI Taeko | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | HIRAI Toshimitsu |
| KURODA Takuji | won against | YOKOYAMA Chiaki |
| MATOBA Hisanori | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | ISOBE Ayuko |
| FUJIKURA Katsuya | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TAKAHASHI Manabu |
| NAKAZAWA Hirofumi | won against | YOKOYAMA Chiaki |
| IO Hideo | won against | YOKOYAMA Chiaki |
| ASAWA Masakazu | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | TARU Eiichi |
| SAKAMOTO Tatsuo | won against | YOKOYAMA Chiaki |
| FUJIKURA Katsuya | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | IKEBE Takeo |
| SUZUKI Takao | won against | YOKOYAMA Chiaki |
| YOKOYAMA Chiaki | won against | ASAWA Masakazu |