| Tournament | 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 | 366.42 | |
| Spread: | 438 | -438 | |