| event | round | table | player one | result | player two |
| Grand Prix Kuala Lumpur 2000 | 10 | 8 | Ikeda, Tsuyoshi (1534) | Won 0-0 | Hwang, Chi-Chung (1556) |
| Grand Prix Hong Kong 2004 | 8 | 5 | Ikeda, Tsuyoshi (1825) | Lost 1-2 | Hwang, Chi-Chung (1702) |
| Grand Prix Hong Kong 2004 | 14 | 10 | Ikeda, Tsuyoshi (1822) | Lost 0-2 | Hwang, Chi-Chung (1737) |
| Pro Tour Nagoya 2005 | 10 | 30 | Ikeda, Tsuyoshi (1804) | Lost 1-2 | Hwang, Chi-Chung (1832) |