| Tournament | Round | Roberta Tait | Dianne Brumby |
| 30.08.2009 Qld Champs Sun (QLD) | 4 | 481 | 355 |
| 11.09.2011 AUSTRALIAN MASTERS & STC (SA) | 17 | 338 | 387 |
| 11.09.2016 MASTERS AND STATE CHAL (VIC) | 12 | 376 | 328 |
| 26.08.2018 Queensland Championships (QLD) | 3 | 378 | 415 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 15 | 375 | 336 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 389.6 | 364.2 | |
| Spread: | 127 | -127 | |