| Tournament | Round | Dianne Davis | Paula Messer |
| 14.06.2004 Victorian Championships (VIC) | 7 | 379 | 451 |
| 14.06.2004 Victorian Championships (VIC) | 10 | 419 | 334 |
| 24.03.2007ARVOEVO (VIC) | 7 | 284 | 391 |
| 09.11.2008 Geelong (VIC) | 5 | 361 | 396 |
| 30.11.2008 Bentleigh (VIC) | 4 | 397 | 353 |
| 10.06.2013 VIC CHAMPIONSHIP (VIC) | 19 | 361 | 611 |
| 12.06.2017 Vic Championship (VIC) | 1 | 358 | 344 |
| 12.06.2017 Vic Championship (VIC) | 16 | 438 | 329 |
| 25.03.2018 nats warmup (VIC) | 1 | 390 | 324 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 2 | 372 | 388 |
| 13.11.2021 VICTORIAN CHAMPS 21 (VIC) | 1 | 359 | 364 |
| 10.04.2022 Bayside 1 (VIC) | 2 | 404 | 343 |
| 10.06.2023 Victorian Champs (VIC) | 1 | 361 | 328 |
| Head-to-head after 13 games | 7 | 6 | |
| Average score | 375.61 | 381.23 | |
| Spread: | -73 | 73 | |