| Date | Tournament | State | Round | George Khamis | Karmel Patterson |
|---|---|---|---|---|---|
| 04/10/2004 | New South Wales Championships | NSW | 8 | 421 | 334 |
| 08/07/2006 | Chatswood | NSW | 5 | 409 | 320 |
| 17/07/2016 | WINTER CHALLENGE | NSW | 3 | 372 | 322 |
| 16/07/2017 | Winter Challenge | NSW | 5 | 362 | 383 |
| 14/10/2017 | Spring Marathon | NSW | 11 | 404 | 256 |
| Head-to-head after 5 games | 4 | 1 | |||
| Average score | 393.60 | 323.00 | |||
| Spread | 353 | -353 | |||