| Tournament | Round | George Khamis | Shelley Cartwright |
| 05.04.2003 Blacktown (NSW) | 7 | 414 | 240 |
| 04.10.2004 New South Wales Championships (NSW) | 12 | 424 | 304 |
| 04.10.2004 New South Wales Championships (NSW) | 17 | 439 | 348 |
| 27.08.2005 Revesby (NSW) | 3 | 295 | 375 |
| 03.06.2006 Woy Woy (NSW) | 6 | 356 | 354 |
| 25.11.2006 Central Coast (NSW) | 7 | 401 | 278 |
| 17.03.2007 Wyong (NSW) | 7 | 353 | 369 |
| 31.03.2007 Blacktown (NSW) | 7 | 323 | 353 |
| 04.06.2016 Central Coast (NSW) | 5 | 404 | 405 |
| 01.03.2020 Empire Bay Mini (1) (NSW) | 2 | 353 | 316 |
| Head-to-head after 10 games | 6 | 4 | |
| Average score | 376.2 | 334.2 | |