| Date | Tournament | State | Round | Dianne Davis | Dianne Brumby |
|---|---|---|---|---|---|
| 16/04/2001 | Australian Championships | VIC | 1 | 423 | 379 |
| 21/04/2003 | Australian Championships | SA | 3 | 432 | 399 |
| 24/03/2008 | Australian Championship | VIC | 9 | 343 | 391 |
| 06/04/2015 | Australian Championship | VIC | 4 | 341 | 407 |
| 12/06/2017 | Vic Championship | VIC | 4 | 334 | 404 |
| 18/09/2022 | MASTERS and STATE CHALLENGE | VIC | 11 | 382 | 385 |
| 08/04/2023 | AUS CHAMPS | VIC | 14 | 417 | 382 |
| 02/04/2026 | Australian Womens Champ | ACT | 14 | 376 | 432 |
| Head-to-head after 8 games | 3 | 5 | |||
| Average score | 381.00 | 397.38 | |||
| Spread | -131 | 131 | |||