Ratings
2023-08-06: 12_Kanagawa_cup(Japan)
2023-06-18: 274_Kawagoe_ranking_games(Japan)
| CHIBA Seima | 39-25 | YAMAMURA Tatsuki |
| ITAGAKI Kenichi | 56-08 | YAMAMURA Tatsuki |
| ISHIKAWA Takumi | 61-03 | YAMAMURA Tatsuki |
| ADACHI Tomoko | 33-31 | YAMAMURA Tatsuki |
| HIRASAWA Teruto | 53-11 | YAMAMURA Tatsuki |
| MUKAI Yosei | 45-19 | YAMAMURA Tatsuki |
| TAJIMA Yoshimitsu | 48-16 | YAMAMURA Tatsuki |
| MIYAMOTO Sukehiro | 44-20 | YAMAMURA Tatsuki |
| KUZUHARA Seijin | 38-26 | YAMAMURA Tatsuki |
| UCHIYAMA Kaito | 62-02 | YAMAMURA Tatsuki |
| ANPEI Togo | 55-09 | YAMAMURA Tatsuki |