| Tournament | Round | Maureen Harrison | Gail Hamilton |
| 13.07.2019 Townsville Sat (QLD) | 6 | 330 | 372 |
| 11.01.2020 TSV MiniJan (QLD) | 2 | 292 | 293 |
| 26.06.2021 Townsville Saturday (QLD) | 7 | 347 | 365 |
| 02.04.2022 Townsville April (QLD) | 5 | 308 | 369 |
| 31.07.2022 Townsville Sunday (QLD) | 4 | 388 | 361 |
| 18.09.2022 Townsville Sept (QLD) | 5 | 292 | 442 |
| 26.11.2022 Townsville Round Robin (QLD) | 4 | 350 | 385 |
| 29.07.2023 Townsville Saturday (QLD) | 9 | 308 | 329 |
| 10.02.2024 Townsville February (QLD) | 5 | 293 | 432 |
| Head-to-head after 9 games | 1 | 8 | |
| Average score | 323.11 | 372 | |
| Spread: | -440 | 440 | |