| Tournament | Round | Maureen Harrison | Tim Walton |
| 04.08.2012 Townsville Saturday (QLD) | 2 | 271 | 428 |
| 14.07.2019 Townsville Sun (QLD) | 2 | 258 | 417 |
| 17.08.2019 TSV mini (QLD) | 2 | 319 | 345 |
| 11.01.2020 TSV MiniJan (QLD) | 3 | 360 | 380 |
| 27.06.2021 Townsville Sunday (QLD) | 6 | 315 | 385 |
| 02.04.2022 Townsville April (QLD) | 3 | 308 | 392 |
| 30.07.2022 Townsville Saturday (QLD) | 4 | 350 | 439 |
| 18.09.2022 Townsville Sept (QLD) | 3 | 340 | 355 |
| 26.11.2022 Townsville Round Robin (QLD) | 2 | 318 | 362 |
| 29.07.2023 Townsville Saturday (QLD) | 8 | 287 | 352 |
| 10.02.2024 Townsville February (QLD) | 2 | 340 | 371 |
| 21.04.2024 Townsville April (QLD) | 3 | 303 | 436 |
| 22.03.2025 TSV23March25 (QLD) | 1 | 263 | 353 |
| Head-to-head after 13 games | 0 | 13 | |
| Average score | 310.15 | 385.76 | |
| Spread: | -983 | 983 | |