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