| event | round | table | player one | result | player two |
| Grand Prix Heidelberg 2002 | 4 | 72 | Cornelissen, Kamiel (1886) | Won 2-1 | Warmenhoven, Ruud (1617) |
| Pro Tour Houston 2002 | 10 | 5 | Cornelissen, Kamiel (2045) | Draw 1-1 | Warmenhoven, Ruud (1750) |
| Grand Prix Malmo 2006 | 11 | 16 | Cornelissen, Kamiel (1976) | Won 2-1 | Warmenhoven, Ruud (1941) |
| Grand Prix Stockholm 2007 | 7 | 3 | Cornelissen, Kamiel (1969) | Lost 0-0 | Warmenhoven, Ruud (1891) |