| Tournament | Round | Dianne Brumby | Esther Perrins |
| 12.09.2010 Australian Masters & State Challenge Trophy (VIC) | 5 | 370 | 497 |
| 09.04.2012 Australian Championship (TAS) | 2 | 369 | 376 |
| 02.09.2012 Australian Masters and State Team Challenge (NSW) | 15 | 319 | 324 |
| 01.04.2013 Australian Championship (QLD) | 12 | 330 | 433 |
| 08.03.2014 SA Championship (SA) | 8 | 354 | 399 |
| 08.03.2014 SA Championship (SA) | 13 | 408 | 376 |
| 10.06.2018 Vic Champs (VIC) | 6 | 383 | 495 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 10 | 447 | 376 |
| 24.07.2022 NSW Winter Masters (NSW) | 5 | 324 | 451 |
| 24.07.2022 NSW Winter Masters (NSW) | 18 | 424 | 477 |
| 03.10.2022 2022 NSW CHAMPIONSHIP (NSW) | 4 | 393 | 567 |
| 03.11.2022 Seniors Championship (NSW) | 22 | 361 | 487 |
| Head-to-head after 12 games | 2 | 10 | |
| Average score | 373.5 | 438.16 | |
| Spread: | -776 | 776 | |