| Tournament | Round | Dianne Davis | Liz Blanch |
| 28.12.2015 Decathon (VIC) | 3 | 402 | 283 |
| 02.04.2018 2018 National Championship (ACT) | 21 | 385 | 300 |
| 29.12.2019 Decathon (VIC) | 6 | 432 | 383 |
| 18.09.2022 MASTERS and STATE CHALLENGE (VIC) | 12 | 381 | 409 |
| 08.04.2023 AUS CHAMPS (VIC) | 15 | 422 | 382 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 404.4 | 351.4 | |
| Spread: | 265 | -265 | |