| Tournament | Round | Marion Miller | Trish Windhurst |
| 01.06.2013 CENTRAL COAST (NSW) | 6 | 341 | 356 |
| 23.07.2017 EMPIRE BAY Mini (2) (NSW) | 4 | 375 | 397 |
| 28.10.2018 Empire Bay (NSW) | 6 | 292 | 353 |
| 24.02.2019 Empire Bay Mini Feb (NSW) | 3 | 351 | 355 |
| 28.07.2019 Empire Bay Mini (2) (NSW) | 7 | 342 | 428 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 340.2 | 377.8 | |
| Spread: | -188 | 188 | |