| Tournament | Round | Dawn Thomas | Barbara Berlin |
| 25.10.1998 Frankston (VIC) | 5 | 377 | 552 |
| 22.08.1999 Bentleigh (VIC) | 1 | 342 | 338 |
| 03.12.2000 McKinnon (VIC) | 2 | 454 | 249 |
| 21.01.2001 Aestival (VIC) | 3 | 350 | 434 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 380.75 | 393.25 | |
| Spread: | -50 | 50 | |