| event | round | table | player one | result | player two |
| Grand Prix Salt Lake City 2005 | 9 | 5 | Cheon, Paul (1627) | Lost 0-2 | Maaten, Rogier (1999) |
| Pro Tour Geneva 2007 | 15 | 15 | Cheon, Paul (1886) | Lost 1-2 | Maaten, Rogier (1871) |
| 2007 World Championship | 9 | 3 | Cheon, Paul (2089) | Lost 1-2 | Maaten, Rogier (1873) |
| Pro Tour Kuala Lumpur 2008 | 15 | 35 | Cheon, Paul (2053) | Won 2-1 | Maaten, Rogier (1892) |