27th Kisei
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Preliminaries
Group A
| Quarter-finals | Semi-finals | Final | ||||||||
| Tomochika Mizokami 7 dan | 0 | |||||||||
| Tetsuya Kiyonari 7 dan | 1 | |||||||||
| Tetsuya Kiyonari 9 dan | 0 | |||||||||
| Tomomi Nakaonoda 8 dan | 1 | |||||||||
| Naoki Moriyama 9 dan | 0 | |||||||||
| Tomomi Nakaonoda 8 dan | 1 | |||||||||
| Tomomi Nakaonoda 8 dan | 1 | |||||||||
| Shungo Goto 9 dan | 0 | |||||||||
| Takehisa Matsumoto 5 dan | 0 | |||||||||
| Yasushi Tahara 6 dan | 1 | |||||||||
| Yasushi Tahara 6 dan | 0 | |||||||||
| Shungo Goto 9 dan | 1 | |||||||||
| Shungo Goto 9 dan | 1 | |||||||||
| Masao Kato 9 dan | 0 | |||||||||
Group B
| Quarter-finals | Semi-finals | Final | ||||||||
| Goro Miyazawa 9 dan | 0 | |||||||||
| Mitsuhisa Yukawa 9 dan | 1 | |||||||||
| Mitsuhisa Yukawa 7 dan | 0 | |||||||||
| Chin Kaei 9 dan | 1 | |||||||||
| Ryou Kitano 6 dan | 0 | |||||||||
| Chin Kaei 9 dan | 1 | |||||||||
| Chin Kaei 9 dan | 0 | |||||||||
| Norimoto Yoda Meijin | 1 | |||||||||
| Norimoto Yoda Meijin | 1 | |||||||||
| Kanketsu Rin 3 dan | 0 | |||||||||
| Norimoto Yoda Meijin | 1 | |||||||||
| Koichi Kobayashi Gosei | 0 | |||||||||
| Koichi Kobayashi Gosei | 1 | |||||||||
| Mosei Kou 8 dan | 0 | |||||||||
Group C
| Quarter-finals | Semi-finals | Final | ||||||||
| O Meien Honinbo | 0 | |||||||||
| Rin Kono 6 dan | 1 | |||||||||
| Rin Kono 6 dan | 0 | |||||||||
| Shoji Hashimoto 9 dan | 1 | |||||||||
| Shoji Hashimoto 9 dan | 1 | |||||||||
| Atsushi Ishida 9 dan | 0 | |||||||||
| Shoji Hashimoto 9 dan | 0 | |||||||||
| Keigo Yamashita 7 dan | 1 | |||||||||
| Satoshi Kataoka 9 dan | 1 | |||||||||
| Iun Kou 4 dan | 0 | |||||||||
| Satoshi Kataoka 9 dan | 0 | |||||||||
| Keigo Yamashita 7 dan | 1 | |||||||||
| Shinpei Kuwamoto 5 dan | 0 | |||||||||
| Keigo Yamashita 7 dan | 1 | |||||||||
Group D
| Quarter-finals | Semi-finals | Final | ||||||||
| Kaiseki Tei 7 dan | 0 | |||||||||
| Kimio Yamada 8 dan | 1 | |||||||||
| Kimio Yamada 8 dan | 1 | |||||||||
| Hideo Otake Honorary Gosei | 0 | |||||||||
| Hideo Otake Honorary Gosei | 1 | |||||||||
| Takuji Yamada 6 dan | 0 | |||||||||
| Kimio Yamada 8 dan | 0 | |||||||||
| Satoru Kobayashi 9 dan | 1 | |||||||||
| Shigeaki Yokoyama 9 dan | 0 | |||||||||
| Satoru Kobayashi 9 dan | 1 | |||||||||
| Satoru Kobayashi 9 dan | 1 | |||||||||
| So Yokoku 7 dan | 0 | |||||||||
| So Yokoku 7 dan | 1 | |||||||||
| Meikou Tei 9 dan | 0 | |||||||||
Main tournament
Group A
| Ryu Shikun 7 dan | X | W+R | W+R | W+3.5 | W+R | W+7.5 | 5-0 |
| Naoki Hane Tengen | L+R | X | L+1.5 | W+5.5 | W+5.5 | W+R | 3-2 |
| Tomoyasu Mimura 9 dan | L+R | W+1.5 | X | L+0.5 | L+R | L+R | 1-4 |
| Yoshio Ishida Honorary Honinbo |
L+3.5 | L+5.5 | W+0.5 | X | L+6.5 | W+4.5 | 2-3 |
| Norimoto Yoda Meijin | L+R | L+5.5 | W+R | W+6.5 | X | W+R | 3-2 |
| Tomomi Nakaonoda 8 dan | L+7.5 | L+R | W+R | L+4.5 | L+R | X | 1-4 |
Group B
| Cho Chikun Oza | X | W+R | W+R | L+R | L+R | L+R | 2-3 |
| Cho U 7 dan | L+R | X | L+0.5 | W+R | W+0.5 | W+R | 3-2 |
| Shuzo Awaji 9 dan | L+R | W+0.5 | X | L+R | L+1.5 | L+3.5 | 1-4 |
| Cho Sonjin 9 dan | W+R | L+R | W+R | X | L+4.5 | L+6.5 | 2-3 |
| Satoru Kobayashi 9 dan | W+R | L+0.5 | W+1.5 | W+4.5 | X | L+R | 3-2 |
| Keigo Yamashita 7 dan | W+R | L+R | W+3.5 | W+6.5 | W+R | X | 4-1 |
Key:
- Green - Winner of group; earns a spot in the challenger final.
- Blue - Earns a place in the next edition's group stage.
- Red - Eliminated from automatic berth; must qualify through preliminary stages.
Challenger finals
| Final | ||
| Ryu Shikun 7 dan | 0 | |
| Keigo Yamashita 7 dan | 1 | |
Finals
(Tokyo) |
(Ōtsu) |
(Miyazaki) |
(Toyama) |
(Shizuoka) |
(-) |
|||
|---|---|---|---|---|---|---|---|---|
| O Rissei (Kisei) |
W+4.5 | 1 | ||||||
| Keigo Yamashita (Challenger) | W+6.5 | W+R | W+R | W+1.5 | 4 |