| event | round | table | player one | result | player two |
| Grand Prix Kuala Lumpur 2004 | 4 | 11 | Thio, Russell (1503) | Won 2-1 | Tan, Steven (1497) |
| Grand Prix Singapore 2005 | 7 | 54 | Thio, Russell (1613) | Lost 0-2 | Tan, Steven (1530) |
| Grand Prix Kuala Lumpur 2006 | 9 | 28 | Thio, Russell (1660) | Lost 0-2 | Tan, Steven (1622) |
| Grand Prix Kuala Lumpur 2006 | 14 | 7 | Thio, Russell (1674) | Lost 0-2 | Tan, Steven (1643) |