event | round | table | player one | result | player two |
Grand Prix Shizuoka 2003 | 7 | 1 | Hiraki, Kazuhiro (1612) | Lost 1-2 | Yamamoto, Kentaro (1627) |
Grand Prix Shizuoka 2003 | 10 | 25 | Hiraki, Kazuhiro (1598) | Won 2-0 | Yamamoto, Kentaro (1615) |
Grand Prix Shizuoka 2003 | 13 | 13 | Hiraki, Kazuhiro (1619) | Won 2-1 | Yamamoto, Kentaro (1640) |