| Tournament | Round | Deborah Dwyer | Trish Brighton |
| 30.11.2014 Southport (QLD) | 3 | 317 | 309 |
| 07.11.2015 Open Saturday (WA) | 1 | 350 | 360 |
| 01.07.2018 July Open (QLD) | 5 | 366 | 356 |
| 26.08.2018 Queensland Championships (QLD) | 3 | 315 | 422 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 337 | 361.75 | |
| Spread: | -99 | 99 | |