| Tournament | Round | Dawn Thomas | Doug Ristic |
| 30.03.2003 Langwarrin (VIC) | 2 | 393 | 346 |
| 28.08.2004 Winter's End (VIC) | 2 | 349 | 377 |
| 15.05.2005 Dandenong (VIC) | 4 | 289 | 342 |
| 20.05.2007DANDENONG (VIC) | 4 | 338 | 379 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 342.25 | 361 | |
| Spread: | -75 | 75 | |