| Tournament | Round | Sandra Da Silva | George Khamis |
| 16.07.2005 Winter Challenge (NSW) | 5 | 337 | 416 |
| 04.10.2008 NSW CHAMPIONSHIPS 08 (NSW) | 8 | 284 | 310 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 22 | 323 | 376 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 314.66 | 367.33 | |
| Spread: | -158 | 158 | |