event | round | table | player one | result | player two |
Grand Prix Phoenix 2000 | 12 | 23 | Tamblyn, Mitchell (1517) | Lost 0-2 | O'Mahoney-Schwartz, Steven (1729) |
Grand Prix Philadelphia 2008 | 11 | 44 | Tamblyn, Mitchell (1688) | Won 2-1 | O'Mahoney-Schwartz, Steven (1761) |