59th Okan-sen
Host Organization: Chunichi Shimbun
Title match
| Players | 1st round 11-25 Takayama Gifu |
|---|---|
| Ida Atsushi (Okan) | W+2.5 |
| Nakano Hironari (9 dan) |
Tournament table
| Players | 1st round | 2nd round | Semifinals | Challenger decision match |
|---|---|---|---|---|
| Katayama Yasuo(8d) | Yanagisawa S W+1.5 02-15 |
Takahashi M B+R 04-05 |
Takahashi M B+3.5 08-02 |
Nakano H W+R 10-11 |
| Yanagisawa Satoshi(5d) | ||||
| Takahashi Masumi(3d) | ||||
| Kato Yuki(6d) | Miyagawa F B+1.5 03-15 |
Miyagawa F B+R 05-03 | ||
| Miyagawa Fumihiko(8d) | ||||
| Ogata Masaki(9d) | ||||
| Hikosaka Naoto(9d) | Tsuruta K W+R 12-21 |
Hane N B+R 05-31 |
Nakano H W+R 09-20 | |
| Tsuruta Kazushi(5d) | ||||
| Hane Naoki(9d) | ||||
| Ito Kenryo(2d) | Nakano H W+5.5 01-18 |
Nakano H B+R 07-12 | ||
| Nakano Hironari(9d) | ||||
| Mutsuura Yuta(7d) | ||||