| event | round | table | player one | result | player two |
| Grand Prix San Francisco 2007 | 8 | 3 | Cheon, Paul (2162) | Lost 1-2 | Vidugiris, Gaudenis (1665) |
| Grand Prix Denver 2011 | 11 | 53 | Cheon, Paul (2023) | Draw 1-1 | Vidugiris, Gaudenis (1921) |
| Grand Prix Denver 2011 | 13 | 45 | Cheon, Paul (2032) | Lost 0-2 | Vidugiris, Gaudenis (1942) |