| Tournament | Round | Dianne Brumby | Sharon Sorensen |
| 26.08.2012 Qld Championships (QLD) | 16 | 323 | 416 |
| 21.04.2014 Australian Championship (NSW) | 17 | 473 | 332 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 6 | 370 | 351 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 17 | 442 | 369 |
| 13.03.2023 Womens Championship (SA) | 8 | 419 | 339 |
| 30.09.2023 NSW CHAMPIONSHIP (NSW) | 6 | 535 | 307 |
| 30.09.2023 NSW CHAMPIONSHIP (NSW) | 20 | 361 | 350 |
| 07.10.2024 NSW CHAMPIONSHIP 2024 (NSW) | 7 | 370 | 398 |
| 02.04.2026 Australian Womens Champ (ACT) | 4 | 511 | 288 |
| 23.05.2026 RATINGS IMPROVERS 2 (NSW) | 3 | 454 | 308 |
| Head-to-head after 10 games | 8 | 2 | |
| Average score | 425.8 | 345.8 | |
| Spread: | 800 | -800 | |