| Tournament | Round | Dawn Thomas | Dianne Davis |
| 30.08.1998 Knox (VIC) | 1 | 433 | 386 |
| 25.10.1998 Frankston (VIC) | 3 | 344 | 441 |
| 23.05.1999 Dandenong (VIC) | 6 | 410 | 483 |
| 22.08.1999 Bentleigh (VIC) | 4 | 330 | 308 |
| 24.06.2001 Nunawading (VIC) | 4 | 404 | 456 |
| 24.02.2002 Camberwell (VIC) | 4 | 358 | 344 |
| 23.06.2002 Nunawading (VIC) | 5 | 393 | 353 |
| 25.08.2002 Eastern Suburbs (VIC) | 4 | 262 | 346 |
| 08.08.2004 Mornington (VIC) | 3 | 321 | 447 |
| Head-to-head after 9 games | 4 | 5 | |
| Average score | 361.66 | 396 | |
| Spread: | -309 | 309 | |