| Date | Tournament | State | Round | Greg Pinchbeck | George Khamis |
|---|---|---|---|---|---|
| 05/07/2003 | Chatswood | NSW | 4 | 358 | 306 |
| 02/10/2006 | New South Wales Championships | NSW | 11 | 345 | 417 |
| 17/02/2007 | Wollongong | NSW | 2 | 386 | 355 |
| 25/02/2007 | Matchplay Qualifier | NSW | 9 | 362 | 325 |
| 01/10/2007 | New South Wales Champs | NSW | 16 | 369 | 418 |
| 06/09/2009 | hillsopen | NSW | 5 | 434 | 386 |
| 04/10/2010 | NSW Championships | NSW | 9 | 488 | 345 |
| 04/10/2010 | NSW Championships | NSW | 16 | 450 | 346 |
| 03/04/2011 | Tri-State | VIC | 3 | 408 | 380 |
| 26/01/2018 | Australia Day Open | NSW | 1 | 374 | 460 |
| 28/01/2018 | City of Sydney International Masters | NSW | 10 | 378 | 326 |
| 13/10/2018 | Spring Marathon | NSW | 2 | 360 | 323 |
| 21/09/2019 | Beecroft Marathon | NSW | 6 | 400 | 395 |
| 14/12/2019 | Bundanoon | NSW | 4 | 456 | 348 |
| Head-to-head after 14 games | 11 | 3 | |||
| Average score | 397.71 | 366.43 | |||
| Spread | 438 | -438 | |||