event | round | table | player one | result | player two |
Grand Prix San Diego 1999 | 7 | 1 | Williams, David A (1640) | Won 0-0 | Dougherty, Robert (1697) |
Grand Prix Manchester 2000 | 11 | 3 | Williams, David A (1829) | Won 2-1 | Dougherty, Robert (1785) |
Pro Tour New Orleans 2003 | 7 | 19 | Williams, David A (1787) | Won 2-1 | Dougherty, Robert (1934) |