| Date | Tournament | State | Round | Sam Greenberg | George Khamis |
|---|---|---|---|---|---|
| 23/10/1999 | Spring Marathon | NSW | 1 | 333 | 383 |
| 29/10/2005 | Sydney Club Silver Jubilee | NSW | 3 | 331 | 335 |
| 15/07/2007 | Winter Challenge | NSW | 10 | 460 | 252 |
| 25/08/2007 | Revesby | NSW | 7 | 350 | 402 |
| 04/04/2009 | Blacktown | NSW | 6 | 335 | 400 |
| 17/10/2009 | Spring Marathon | NSW | 6 | 364 | 278 |
| 15/11/2009 | Sydney Club | NSW | 5 | 410 | 322 |
| 30/05/2010 | Revesby | NSW | 8 | 336 | 342 |
| 16/10/2010 | Spring Marathon | NSW | 11 | 461 | 291 |
| 30/01/2011 | City of Sydney International Masters | NSW | 17 | 390 | 306 |
| 14/10/2017 | Spring Marathon | NSW | 4 | 462 | 341 |
| Head-to-head after 11 games | 6 | 5 | |||
| Average score | 384.73 | 332.00 | |||
| Spread | 580 | -580 | |||