55 Suiseisen Tournament 1st round
Place: Tokyo, Japan
Start: 2015-09-13, End: 2015-09-13
Rule: Yamaguchi, Games: 6
| Round 1 | ||||
|---|---|---|---|---|
| Black | Result | White | ||
 Demachi Koichiro | 1928.84 | 0 : 1 | 2182.48 | Tanizaki Ryusuke |
| Tomobe Katsuhiro | 2107.51 | 0 : 1 | 2118.05 | Maruta Hiroki |
| Round 2 | ||||
| Black | Result | White | ||
| Tanizaki Ryusuke | 2182.48 | 1 : 0 | 2118.05 | Maruta Hiroki |
| Demachi Koichiro | 1928.84 | 1 : 0 | 2107.51 | Tomobe Katsuhiro |
| Round 3 | ||||
| Black | Result | White | ||
| Tomobe Katsuhiro | 2107.51 | 0.5 : 0.5 | 2182.48 | Tanizaki Ryusuke |
| Maruta Hiroki | 2118.05 | 1 : 0 | 1928.84 | Demachi Koichiro |