| Tournament | Round | George Khamis | Maureen Dobb |
| 07.06.2003 Woy Woy (NSW) | 3 | 405 | 310 |
| 17.08.2003 Revesby (NSW) | 2 | 408 | 357 |
| 07.12.2003 North Shore (NSW) | 2 | 348 | 335 |
| 12.11.2006 Blackbutt Inaugural (NSW) | 2 | 376 | 310 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 384.25 | 328 | |
| Spread: | 225 | -225 | |