event | round | table | player one | result | player two |
Pro Tour Rome 1998 | 8 | 14 | Comer, Alan (1658) | Won 0-0 | Williams, David A (1495) |
Grand Prix Boston 2001 | 4 | 75 | Comer, Alan (1614) | Won 2-1 | Williams, David A (1831) |
2011 World Championship | 8 | 24 | Comer, Alan (1642) | Lost 0-2 | Williams, David A (1848) |