| Tournament | Round | George Khamis | Greg Pinchbeck |
| 05.07.2003 Chatswood (NSW) | 4 | 306 | 358 |
| 02.10.2006 New South Wales Championships (NSW) | 11 | 417 | 345 |
| 17.02.2007 Wollongong (NSW) | 2 | 355 | 386 |
| 25.02.2007 Matchplay Qualifier (NSW) | 9 | 325 | 362 |
| 01.10.2007 New South Wales Champs (NSW) | 16 | 418 | 369 |
| 06.09.2009 hillsopen (NSW) | 5 | 386 | 434 |
| 04.10.2010 NSW Championships (NSW) | 9 | 345 | 488 |
| 04.10.2010 NSW Championships (NSW) | 16 | 346 | 450 |
| 03.04.2011 Tri-State (VIC) | 3 | 380 | 408 |
| 26.01.2018 Australia Day Open (NSW) | 1 | 460 | 374 |
| 28.01.2018 City of Sydney International Masters (NSW) | 10 | 326 | 378 |
| 13.10.2018 Spring Marathon (NSW) | 2 | 323 | 360 |
| 21.09.2019 Beecroft Marathon (NSW) | 6 | 395 | 400 |
| 14.12.2019 Bundanoon (NSW) | 4 | 348 | 456 |
| Head-to-head after 14 games | 3 | 11 | |
| Average score | 366.42 | 397.71 | |
| Spread: | -438 | 438 | |