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 | 1929.63 | 0 : 1 | 2183.27 | Tanizaki Ryusuke |
| Tomobe Katsuhiro | 2108.33 | 0 : 1 | 2118.84 | Maruta Hiroki |
| Round 2 | ||||
| Black | Result | White | ||
| Tanizaki Ryusuke | 2183.27 | 1 : 0 | 2118.84 | Maruta Hiroki |
| Demachi Koichiro | 1929.63 | 1 : 0 | 2108.33 | Tomobe Katsuhiro |
| Round 3 | ||||
| Black | Result | White | ||
| Tomobe Katsuhiro | 2108.33 | 0.5 : 0.5 | 2183.27 | Tanizaki Ryusuke |
| Maruta Hiroki | 2118.84 | 1 : 0 | 1929.63 | Demachi Koichiro |