52nd Okan-sen
Host Organization: Chunichi Shimbun
Title match
| Players | 1st round 11-16 Takayama Gifu |
|---|---|
| Yamashiro Hiroshi (Okan) | |
| Hane Naoki (Gosei) | B+5.5 |
Hane Naoki got the title.
The win-loss records; Yamashiro Hiroshi 8-10 Hane Naoki.
The win-loss records; Yamashiro Hiroshi 8-10 Hane Naoki.
Tournament table
| Players | 1st round | 2nd round | Semifinals | Challenger decision match |
|---|---|---|---|---|
| Yanagisawa Satoshi(3d) | Hane Y B+R 03-10 |
Ogata M B+R 06-30 |
Ogata M B+R 08-04 |
Hane N W+R 10-13 |
| Hane Yasumasa(9d) | ||||
| Ogata Masaki(9d) | ||||
| Nakane Naoyuki(8d) | Nakane N B+R 02-10 |
Nakane N B+R 06-02 | ||
| Katayama Yasuo(8d) | ||||
| Imamura Yoshiaki(9d) | ||||
| Matsuoka Hideki(8d) | Yoshioka K W+3.5 12-16 |
Nakano H W+R 04-07 |
Hane N B+R 09-15 | |
| Yoshioka Kaoru(7d) | ||||
| Nakano Hironari(9d) | ||||
| Shida Tatsuya(4d) | Shida T B+R 01-06 |
Hane N B+R 04-21 | ||
| Shimojima Yohei(7d) | ||||
| Hane Naoki(G) | ||||
Note; (G); Gosei History; 2010-12-17 Page was created. 2011-01-05,07 Updated. 2011-02-04,11 Updated. 2011-03-04,11 Updated. 2011-04-02,09,16,22 Updated. 2011-05-27 Updated. 2011-06-03,25 Updated. 2011-07-02,30 Updated. 2011-08-08 Updated. 2011-09-10,17 Updated. 2011-10-08,15 Updated. 2011-11-17 Updated.