| Tournament | Round | Diana McManus | Liz Catchpole |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 24 | 246 | 346 |
| 06.12.2020 Southport (QLD) | 7 | 350 | 343 |
| 06.12.2020 Southport (QLD) | 7 | 350 | 343 |
| 05.12.2021 Southport Xmas (QLD) | 5 | 351 | 336 |
| 16.04.2022 Australian Championship (QLD) | 16 | 316 | 367 |
| 04.06.2023 Southport Winter (QLD) | 7 | 355 | 317 |
| 03.12.2023 Southport Christmas (QLD) | 6 | 288 | 291 |
| 07.06.2026 Gold Coast Winter (QLD) | 5 | 467 | 285 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 340.37 | 328.5 | |
| Spread: | 95 | -95 | |