| Tournament | Round | John Smith | Heather Sorensen |
| 19.02.2000 Wollongong (NSW) | 1 | 318 | 277 |
| 09.12.2001 ACT Championships (ACT) | 6 | 309 | 399 |
| 04.05.2003 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 4 | 306 | 369 |
| 20.11.2005 ACT Championships (ACT) | 4 | 334 | 367 |
| 17.02.2007 Wollongong (NSW) | 1 | 370 | 331 |
| 28.07.2007 ACT July Open (ACT) | 6 | 292 | 314 |
| 17.11.2007 ACT Champs 2007 (ACT) | 6 | 295 | 380 |
| 17.11.2007 ACT Champs 2007 (ACT) | 14 | 309 | 365 |
| 05.01.2008 Janboree (NSW) | 1 | 256 | 314 |
| Head-to-head after 9 games | 2 | 7 | |
| Average score | 309.88 | 346.22 | |
| Spread: | -327 | 327 | |