event | round | table | player one | result | player two |
Grand Prix Kitakyushu 2005 | 13 | 27 | Ogura, Ryou (1909) | Won 2-0 | Taniguchi, Manabu (1660) |
Grand Prix Hiroshima 2006 | 5 | 26 | Ogura, Ryou (1855) | Won 2-1 | Taniguchi, Manabu (1687) |
Grand Prix Kitakyushu 2007 | 7 | 99 | Ogura, Ryou (1891) | Won 2-0 | Taniguchi, Manabu (1672) |