| event | round | table | player one | result | player two |
| Pro Tour Honolulu 2006 | 8 | 32 | Summersberger, Helmut (1926) | Won 2-0 | Coimbra, Andre (1779) |
| 2006 World Championship | 16 | 14 | Summersberger, Helmut (1867) | Won 2-1 | Coimbra, Andre (2102) |
| Grand Prix Singapore 2007 | 7 | 7 | Summersberger, Helmut (1920) | Lost 0-2 | Coimbra, Andre (1999) |
| Grand Prix Stockholm 2007 | 6 | 70 | Summersberger, Helmut (1903) | Lost 1-2 | Coimbra, Andre (1844) |