| Tournament | Round | George Khamis | Heather Sorensen |
| 10.11.2001 Sydney (NSW) | 3 | 347 | 394 |
| 16.06.2002 Canberra Midyear Open (ACT) | 3 | 339 | 388 |
| 05.04.2003 Blacktown (NSW) | 3 | 332 | 401 |
| 21.06.2003 WOllongong Marj Babb (NSW) | 7 | 310 | 409 |
| 21.02.2004 Wollongong (NSW) | 7 | 381 | 330 |
| 10.07.2004 Winter Challenge (NSW) | 10 | 316 | 279 |
| 21.11.2004 ACT Championships (ACT) | 5 | 376 | 307 |
| 03.10.2005 New South Wales Championships (NSW) | 9 | 341 | 310 |
| 06.01.2007 Janboree (NSW) | 4 | 381 | 362 |
| 01.10.2007 New South Wales Champs (NSW) | 6 | 333 | 313 |
| 21.06.2009 Wagga Wagga (Border Challenge) (NSW) | 4 | 483 | 345 |
| 05.10.2009 NSW CHAMPIONSHIPS (NSW) | 24 | 373 | 317 |
| 04.07.2010 Winter Challenge (NSW) | 3 | 417 | 325 |
| 04.07.2010 Winter Challenge (NSW) | 13 | 348 | 349 |
| 13.11.2016 ACT Championships (ACT) | 1 | 393 | 350 |
| 13.11.2016 ACT Championships (ACT) | 15 | 312 | 400 |
| 09.12.2017 BUNDANOON (NSW) | 2 | 352 | 340 |
| Head-to-head after 17 games | 11 | 6 | |
| Average score | 360.82 | 348.17 | |
| Spread: | 215 | -215 | |