56th Okan-sen
Host Organization: Chunichi Shimbun
Title match
| Players | 1st round 12-04 Nagoya Aichi |
|---|---|
| Hane Naoki (Okan) | W+R |
| Ogata Masaki (9 dan) |
Hane Naoki kept the title.
Tournament table
| Players | 1st round | 2nd round | Semifinals | Challenger decision match |
|---|---|---|---|---|
| Nakao Jungo(8d) | Nakao J B+R 12-25 |
Nakao J B+R 04-30 |
Ogata M W+R 09-03 |
Ogata M W+6.5 10-08 |
| Yanagisawa Satoshi(4d) | ||||
| Tsuruta Kazushi(2d) | ||||
| Imamura Yoshiaki(9d) | Ogata M B+R 02-26 |
Ogata M W+R 07-23 | ||
| Ogata Masaki(9d) | ||||
| Hikosaka Naoto(9d) | ||||
| Shida Tatsuya(7d) | Shida T B+R 03-17 |
Nakane N B+R 06-18 |
Nakane N B+R 08-20 | |
| Ida Atsushi(J) | ||||
| Nakane Naoyuki(8d) | ||||
| Matsuoka Hideki(9d) | Matsuoka H W+R 01-29 |
Matsuoka H W+R 05-28 | ||
| Nakano Hironari(9d) | ||||
| Yamashiro Hiroshi(9d) | ||||
Note; (J); Judan History; 2014-12-26 Page was created. 2015-01-23,31 Updated. 2015-02-20,28 Updated. 2015-03-14,20 Updated. 2015-04-24 Updated. 2015-05-01,22,30 Updated. 2015-06-12,20 Updated. 2015-07-18,24 Updated. 2015-08-14,21,28 Updated. 2015-09-04 Updated. 2015-10-02,09 Updated. 2015-12-04 Updated.