| Tournament | Round | George Khamis | Sam Greenberg |
| 23.10.1999 Spring Marathon (NSW) | 1 | 383 | 333 |
| 29.10.2005 Sydney Club Silver Jubilee (NSW) | 3 | 335 | 331 |
| 15.07.2007 Winter Challenge (NSW) | 10 | 252 | 460 |
| 25.08.2007 Revesby (NSW) | 7 | 402 | 350 |
| 04.04.2009 Blacktown (NSW) | 6 | 400 | 335 |
| 17.10.2009 Spring Marathon (NSW) | 6 | 278 | 364 |
| 15.11.2009 Sydney Club (NSW) | 5 | 322 | 410 |
| 30.05.2010 Revesby (NSW) | 8 | 342 | 336 |
| 16.10.2010 Spring Marathon (NSW) | 11 | 291 | 461 |
| 30.01.2011 City of Sydney International Masters (NSW) | 17 | 306 | 390 |
| 14.10.2017 Spring Marathon (NSW) | 4 | 341 | 462 |
| Head-to-head after 11 games | 5 | 6 | |
| Average score | 332 | 384.72 | |
| Spread: | -580 | 580 | |