11 Kansai Championship 1st round
Place: Osaka, Japan
Start: 2015-10-25, End: 2015-10-25
Rule: Yamaguchi, Games: 10
| Round 1 | ||||
|---|---|---|---|---|
| Black | Result | White | ||
 Kubo Izumi | 2094.59 | 0 : 1 | 2476.91 | Tachi Masaya |
| Sakamoto Suzan | 2286.52 | 1 : 0 | 2217.64 | Matsui Tsunehiro |
| Round 2 | ||||
| Black | Result | White | ||
| Tachi Masaya | 2476.91 | 1 : 0 | 2343.62 | Kashihara Akihiko |
| Sakamoto Suzan | 2286.52 | 1 : 0 | 2094.59 | Kubo Izumi |
| Round 3 | ||||
| Black | Result | White | ||
| Sakamoto Suzan | 2286.52 | 0 : 1 | 2343.62 | Kashihara Akihiko |
| Matsui Tsunehiro | 2217.64 | 1 : 0 | 2094.59 | Kubo Izumi |
| Round 4 | ||||
| Black | Result | White | ||
| Sakamoto Suzan | 2286.52 | 0 : 1 | 2476.91 | Tachi Masaya |
| Kashihara Akihiko | 2343.62 | 1 : 0 | 2217.64 | Matsui Tsunehiro |
| Round 5 | ||||
| Black | Result | White | ||
| Tachi Masaya | 2476.91 | 0.5 : 0.5 | 2217.64 | Matsui Tsunehiro |
| Kashihara Akihiko | 2343.62 | 0.5 : 0.5 | 2094.59 | Kubo Izumi |