| 42th Gosei Tournament | |||||
|---|---|---|---|---|---|
| Murakawa Daisuke | Motoki Katsuya | Motoki Katsuya | Motoki Katsuya | Yamashita Keigo B+R 2017-05-18 |
|
| Kobayashi Koichi | Motoki Katsuya | ||||
| Motoki Katsuya | |||||
| Ida Atsushi | Ogata Masaki | Ryu Shikun | |||
| Ogata Masaki | |||||
| Ryu Shikun | Ryu Shikun | ||||
| Yuki Satoshi | |||||
| Imamura Toshiya | Imamura Toshiya | O Rissei | O Rissei | ||
| Nakane Naoyuki | |||||
| O Rissei | O Rissei | ||||
| Yamada Kimio | |||||
| Kanazawa Makoto | Numadate Sakiya | Yoda Norimoto | |||
| Numadate Sakiya | |||||
| Yoda Norimoto | Yoda Norimoto | ||||
| Sada Atsushi | |||||
| Sakai Hideyuki | Sakai Hideyuki | Sakai Hideyuki | Ichiriki Ryo | Yamashita Keigo | |
| Cho Riyu | |||||
| Takao Shinji | Takao Shinji | ||||
| Cho Sonjin | |||||
| Ohashi Naruya | Kobayashi Satoru | Ichiriki Ryo | |||
| Kobayashi Satoru | |||||
| Ichiriki Ryo | Ichiriki Ryo | ||||
| Yu Zhengqi | |||||
| Seto Taiki | Kono Rin | Kono Rin | Yamashita Keigo | ||
| Kono Rin | |||||
| Kitano Ryo | Kitano Ryo | ||||
| Hon Seisen | |||||
| Mimura Tomoyasu | U Boi | Yamashita Keigo | |||
| U Boi | |||||
| Yamashita Keigo | |||||
| date | black | white | result | #mv | sgf |
|---|---|---|---|---|---|
| 2017-06-22 | Yamashita Keigo | Iyama Yuta | W+R | 190 | sgf |
| 2017-07-19 | Iyama Yuta | Yamashita Keigo | B+R | 145 | sgf |
| 2017-07-25 | Yamashita Keigo | Iyama Yuta | W+R | 206 | sgf |
Iyama Yuta won 3-0.