event | round | table | player one | result | player two |
Pro Tour San Diego 2004 | 15 | 25 | Ikeda, Tsuyoshi (1855) | Won 2-0 | Asahara, Akira (1924) |
Grand Prix Kitakyushu 2005 | 9 | 5 | Ikeda, Tsuyoshi (1844) | Lost 0-2 | Asahara, Akira (2060) |
Grand Prix Yamagata 2006 | 8 | 16 | Ikeda, Tsuyoshi (1928) | ID | Asahara, Akira (2036) |
2008 World Championship | 12 | 26 | Ikeda, Tsuyoshi (1918) | Won 2-1 | Asahara, Akira (2040) |