| event | round | table | player one | result | player two |
| Grand Prix Cardiff 2006 | 14 | 15 | Karsten, Frank (2005) | ID | Maaten, Rogier (1802) |
| Grand Prix Malmo 2006 | 6 | 6 | Karsten, Frank (2067) | Won 2-0 | Maaten, Rogier (1793) |
| Pro Tour Yokohama 2007 | 7 | 8 | Karsten, Frank (1935) | Lost 1-2 | Maaten, Rogier (1939) |
| Pro Tour Kuala Lumpur 2008 | 1 | 120 | Karsten, Frank (2013) | Lost 1-2 | Maaten, Rogier (1823) |