| event | round | table | player one | result | player two |
| 1998 World Championship | 2 | 9 | Comer, Alan (1500) | Won 0-0 | Herzog, Nicolai (1518) |
| Pro Tour Nice 2002 | 9 | 26 | Comer, Alan (1919) | Lost 0-2 | Herzog, Nicolai (1796) |
| Pro Tour Nice 2002 | 12 | 4 | Comer, Alan (1928) | Lost 1-2 | Herzog, Nicolai (1817) |