| event | round | table | player one | result | player two |
| Pro Tour Honolulu 2006 | 10 | 14 | Summersberger, Helmut (1962) | Lost 1-2 | Wright, Stuart (1906) |
| 2006 World Championship | 17 | 9 | Summersberger, Helmut (1889) | Lost 1-2 | Wright, Stuart (1922) |
| Pro Tour Geneva 2007 | 8 | 56 | Summersberger, Helmut (1941) | Won 2-1 | Wright, Stuart (1982) |
| Pro Tour Hollywood 2008 | 12 | 10 | Summersberger, Helmut (1904) | Won 2-0 | Wright, Stuart (1957) |