| Date | Tournament | State | Round | George Khamis | Joan Buchanan |
|---|---|---|---|---|---|
| 19/10/2002 | Blacktown | NSW | 6 | 535 | 279 |
| 22/05/2005 | Ulladulla | NSW | 10 | 379 | 375 |
| 17/06/2006 | Wollongong Marj Babb | NSW | 4 | 315 | 374 |
| 17/02/2007 | Wollongong | NSW | 7 | 382 | 375 |
| 15/07/2007 | Winter Challenge | NSW | 2 | 415 | 278 |
| 15/07/2007 | Winter Challenge | NSW | 15 | 362 | 398 |
| 03/08/2008 | Southern Tablelands Challenge | NSW | 11 | 419 | 387 |
| 04/07/2010 | Winter Challenge | NSW | 10 | 473 | 317 |
| 04/07/2010 | Winter Challenge | NSW | 15 | 326 | 284 |
| Head-to-head after 9 games | 7 | 2 | |||
| Average score | 400.67 | 340.78 | |||
| Spread | 539 | -539 | |||