| Tournament | Round | Maureen Harrison | Julie Walder |
| 05.08.2012 Townsville Sunday (QLD) | 4 | 418 | 253 |
| 22.02.2015 FEVERISH FEBRUARY (QLD) | 5 | 353 | 293 |
| 04.07.2015 TSV 4TH OF JULY (QLD) | 5 | 332 | 375 |
| 21.10.2017 Townsville Oct (QLD) | 5 | 280 | 374 |
| 10.02.2018 Minifeb (QLD) | 5 | 417 | 394 |
| 22.09.2018 Townsville Sat (QLD) | 3 | 370 | 346 |
| 11.01.2020 TSV MiniJan (QLD) | 5 | 361 | 357 |
| 26.06.2021 Townsville Saturday (QLD) | 1 | 354 | 318 |
| 27.06.2021 Townsville Sunday (QLD) | 5 | 344 | 285 |
| 03.07.2021 TSV redux (MI) Sat (QLD) | 5 | 321 | 325 |
| 02.04.2022 Townsville April (QLD) | 4 | 358 | 336 |
| 30.07.2022 Townsville Saturday (QLD) | 6 | 360 | 363 |
| 31.07.2022 Townsville Sunday (QLD) | 2 | 347 | 420 |
| 18.09.2022 Townsville Sept (QLD) | 4 | 389 | 304 |
| 29.07.2023 Townsville Saturday (QLD) | 1 | 284 | 396 |
| 10.02.2024 Townsville February (QLD) | 3 | 314 | 324 |
| 21.04.2024 Townsville April (QLD) | 2 | 455 | 285 |
| 28.07.2024 Sunday Townsville (QLD) | 6 | 305 | 433 |
| Head-to-head after 18 games | 10 | 8 | |
| Average score | 353.44 | 343.38 | |
| Spread: | 181 | -181 | |