| event | round | table | player one | result | player two |
| Grand Prix Hong Kong 2004 | 7 | 4 | Tan, Chuen Hwa (1727) | Won 2-0 | Osawa, Takuya (1736) |
| Grand Prix Hong Kong 2004 | 10 | 5 | Tan, Chuen Hwa (1739) | Draw 1-1 | Osawa, Takuya (1756) |
| Grand Prix Hong Kong 2004 | 12 | 27 | Tan, Chuen Hwa (1762) | Won 2-0 | Osawa, Takuya (1772) |
| Grand Prix Hong Kong 2004 | Q | Tan, Chuen Hwa (1782) | Won 2-1 | Osawa, Takuya (1791) |