50 Souryusen Tournament Hamamatsu area
Place: Hamamatsu, Japan
Start: 2026-06-28, End: 2026-06-28
Rule: Taraguchi-10, Games: 15
| Round 1 | ||||
|---|---|---|---|---|
| Black | Result | White | ||
 Kato Daisuke | 2099.97 | 1 : 0 | 1279.38 | Mayumi Ai |
| Kato Ako | 1684.05 | 0 : 1 | 1896.83 | Kawada Miki |
| Uchiyama Kouki | 1676.19 | 1 : 0 | 1806.91 | Yan Peijun |
| Round 2 | ||||
| Black | Result | White | ||
| Kato Daisuke | 2099.97 | 1 : 0 | 1676.19 | Uchiyama Kouki |
| Xu Yanhong | 1610.44 | 0 : 1 | 1896.83 | Kawada Miki |
| Mayumi Ai | 1279.38 | 0 : 1 | 1684.05 | Kato Ako |
| Round 3 | ||||
| Black | Result | White | ||
| Kawada Miki | 1896.83 | 0 : 1 | 2099.97 | Kato Daisuke |
| Kato Ako | 1684.05 | 0 : 1 | 1806.91 | Yan Peijun |
| Xu Yanhong | 1610.44 | 0 : 1 | 1676.19 | Uchiyama Kouki |
| Round 4 | ||||
| Black | Result | White | ||
| Yan Peijun | 1806.91 | 0 : 1 | 2099.97 | Kato Daisuke |
| Uchiyama Kouki | 1676.19 | 0 : 1 | 1896.83 | Kawada Miki |
| Mayumi Ai | 1279.38 | 0 : 1 | 1610.44 | Xu Yanhong |
| Round 5 | ||||
| Black | Result | White | ||
| Kato Daisuke | 2099.97 | 1 : 0 | 1684.05 | Kato Ako |
| Mayumi Ai | 1279.38 | 0 : 1 | 1896.83 | Kawada Miki |
| Yan Peijun | 1806.91 | 1 : 0 | 1610.44 | Xu Yanhong |