| 73rd Oza Tournament | ||||
|---|---|---|---|---|
| Miura Taro | Matsumoto Takehisa W+R 2025-06-05 |
Matsumoto Takehisa W+R 2025-07-10 |
Ichiriki Ryo B+R 2025-08-21 |
Ichiriki Ryo W+R 2025-09-17 |
| Matsumoto Takehisa | ||||
| Fukuoka Kotaro | Takao Shinji B+R 2025-06-23 |
|||
| Takao Shinji | ||||
| Fujita Akihiko | Ichiriki Ryo W+R 2025-06-12 |
Ichiriki Ryo B+2.5 2025-07-24 |
||
| Ichiriki Ryo | ||||
| Shida Tatsuya | Mutsuura Yuta B+0.5 2025-06-26 |
|||
| Mutsuura Yuta | ||||
| Shibano Toramaru | Kyo Kagen B+R 2025-06-16 |
Kyo Kagen B+R 2025-07-17 |
Yu Zhengqi W+R 2025-07-31 |
|
| Kyo Kagen | ||||
| Mito Shuhei | Tsuji Shigehito W+R 2025-06-19 |
|||
| Tsuji Shigehito | ||||
| Yu Zhengqi | Yu Zhengqi B+R 2025-06-09 |
Yu Zhengqi W+R 2025-07-07 |
||
| Kono Rin | ||||
| Sada Atsushi | Sakai Yuki W+R 2025-06-02 |
|||
| Sakai Yuki | ||||
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 2025-10-17 | Iyama Yuta | Ichiriki Ryo | W+R | 160 | sgf |
| 2025-10-24 | Ichiriki Ryo | Iyama Yuta | W+R | 250 | sgf |
| 2025-11-14 | Iyama Yuta | Ichiriki Ryo | W+R | 308 | sgf |
| 2025-11-21 | Ichiriki Ryo | Iyama Yuta | B+R | 159 | sgf |
Ichiriki Ryo won 3-1.