USHIKUBO Yu (Japan)Japanese name(s): 牛久保悠
7 tournaments
41 results
Rated T506 in Japan and T598 in Asia&Oceania&Africa and T725 in the World
Latest rating: 1770
2019-11-17: 262_Kawagoe_ranking_games(Japan)
| USHIKUBO Yu | 51-13 | KASAI Yukiko |
| YAMAKAWA Takashi | 45-19 | USHIKUBO Yu |
| GOTO Hiroshi | 45-19 | USHIKUBO Yu |
| KANEKO Hikaru | 49-15 | USHIKUBO Yu |
| USHIKUBO Yu | 44-20 | HAGIHARA Rensei |
| MATSUZAKA Daiki | 46-18 | USHIKUBO Yu |
| OGINO Takeru | 47-17 | USHIKUBO Yu |
| USHIKUBO Yu | 35-29 | TANAKA Chikako |
| USHIKUBO Yu | 43-21 | MARI Tsuga |
| KOBAYASHI Ayumi | 38-26 | USHIKUBO Yu |
| USHIKUBO Yu | 38-26 | KOMATSU Kanaharu |
| GOTO Hiroshi | 50-14 | USHIKUBO Yu |
| KASAI Yoshiyuki | 40-24 | USHIKUBO Yu |
| USHIKUBO Yu | 35-29 | KOISO Masahiro |
| USHIKUBO Yu | 33-31 | TAKIGAWA Mitsuaki |
| USHIKUBO Yu | 51-13 | KAGAWA Yoichi |
| USHIKUBO Yu | 34-30 | TAKAHARU Saki |
| KIYONOBU Kenta | 34-30 | USHIKUBO Yu |
| USHIKUBO Yu | 33-31 | ODA Akari |
| USHIKUBO Yu | 47-17 | NARITA Tatsuya |
| KITAJIMA Hideki | 52-12 | USHIKUBO Yu |
| USHIKUBO Yu | 53-11 | TSUCHIKANE Hiroshi |
| IWAKURA Hiroaki | 46-18 | USHIKUBO Yu |
| USHIKUBO Yu | 40-24 | FUJII Renya |
| WADA Masaki | 40-24 | USHIKUBO Yu |
| YANO Yasushi | 46-18 | USHIKUBO Yu |
| USHIKUBO Yu | 37-27 | YOSHIDA Goushi |
| HASEGAWA Takeshi | 41-23 | USHIKUBO Yu |
| TSUCHIKANE Rinku | 42-22 | USHIKUBO Yu |
| USHIKUBO Yu | 45-19 | OTAKA Tomoki |
| USHIKUBO Yu | 45-19 | ISHII Kanari |
| USHIKUBO Yu | 40-24 | KIKUCHI Akisuke |
| USHIKUBO Yu | 40-24 | KAWAKAMI Makoto |
| ARAI Toshiko | 38-26 | USHIKUBO Yu |
| USHIKUBO Yu | 35-29 | MURO Yuuga |
| HORIUCHI Soutarou | 41-23 | USHIKUBO Yu |
| SHIGA Asuka | 46-18 | USHIKUBO Yu |
| USHIKUBO Yu | 42-22 | HOSAKA Azuma |
| MATSUZAKA Daiki | 33-31 | USHIKUBO Yu |
| IGARASHI Ichiyo | 49-15 | USHIKUBO Yu |
| USHIKUBO Yu | 50-14 | YADOMI Kentarou |
