| Tournament | Round | George Khamis | Ivana Duria |
| 10.11.2001 Sydney (NSW) | 4 | 350 | 327 |
| 06.07.2002 Chatswood (NSW) | 7 | 324 | 387 |
| 17.08.2002 Revesby (NSW) | 3 | 451 | 274 |
| 05.06.2004 Woy Woy (NSW) | 2 | 348 | 297 |
| 16.07.2005 Winter Challenge (NSW) | 15 | 336 | 250 |
| 03.10.2005 New South Wales Championships (NSW) | 2 | 351 | 309 |
| 03.10.2005 New South Wales Championships (NSW) | 13 | 403 | 289 |
| 03.06.2006 Woy Woy (NSW) | 3 | 285 | 486 |
| 14.01.2007 Baulkham Hills Kick-Off (NSW) | 2 | 303 | 279 |
| 03.10.2011 NSW Championships (NSW) | 4 | 334 | 339 |
| Head-to-head after 10 games | 7 | 3 | |
| Average score | 348.5 | 323.7 | |
| Spread: | 248 | -248 | |