| Tournament | Round | Diane Stoyan | Dawn Thomas |
| 10.11.2002 Geelong (VIC) | 1 | 342 | 380 |
| 30.03.2003 Langwarrin (VIC) | 4 | 260 | 389 |
| 15.02.2004 Camberwell (VIC) | 1 | 433 | 285 |
| 29.12.2004 Decathon (VIC) | 10 | 315 | 336 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 337.5 | 347.5 | |
| Spread: | -40 | 40 | |