61st Okan
Organizers: Chunichi Shimbun, Nihon Kiin Chubu Headquarters
Title match
| Players | 1st round11-26NagoyaAichi |
|---|---|
| Ida Atsushi (Okan) | B+R |
| Otake Yu (4 dan) |
Tournament table
| Players | 1st round | 2nd round | Semifinals | Challenger decision match |
|---|---|---|---|---|
| Hane Yasumasa(9d) | Hane YB+2.503-12 | Otake YB+R06-04 | Otake YW+1.508-17 | Otake YW+0.510-22 |
| Nakano Hironari(9d) | ||||
| Otake Yu(4d) | ||||
| Mannami Nao(4d) | Matsuoka HW+R12-19 | Matsuoka HW+R06-11 | ||
| Matsuoka Hideki(9d) | ||||
| Imamura Yoshiaki(9d) | ||||
| Nakane Naoyuki(9d) | Shida TW+R01-16 | Shida TW+R07-20 | Shida TB+R09-10 | |
| Shida Tatsuya(8d) | ||||
| Hane Naoki(9d) | ||||
| Hikosaka Naoto(9d) | Yamashiro HW+0.502-20 | Yamashiro HW+R07-16 | ||
| Yamashiro Hiroshi(9d) | ||||
| Ogata Masaki(9d) | ||||