| Date | Tournament | State | Round | Maureen Harrison | Caroline Polak Scowcroft |
|---|---|---|---|---|---|
| 25/04/2015 | ANZAC DAY | QLD | 1 | 334 | 344 |
| 13/07/2019 | Townsville Sat | QLD | 1 | 264 | 446 |
| 03/07/2021 | TSV redux (MI) Sat | QLD | 1 | 388 | 359 |
| 17/08/2025 | Queensland Championship | QLD | 4 | 356 | 390 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 335.50 | 384.75 | |||
| Spread | -197 | 197 | |||