| Tournament | Round | Arlene Williams | Susan MacGillivray |
| 17.05.2015 almost free extra (ACT) | 1 | 330 | 421 |
| 25.06.2016 Winter Open (ACT) | 7 | 327 | 442 |
| 10.12.2016 Bundanoon (NSW) | 5 | 351 | 414 |
| 22.07.2017 ACT AGM (ACT) | 5 | 312 | 462 |
| 02.04.2018 2018 National Championship (ACT) | 4 | 297 | 404 |
| 15.07.2018 Winter Challenge (NSW) | 9 | 446 | 349 |
| 28.01.2019 City Of Sydney International Masters (NSW) | 7 | 356 | 440 |
| 30.01.2019 Midweek #1 (ACT) | 2 | 428 | 396 |
| 20.03.2021 Nationals Warmup (ACT) | 2 | 413 | 304 |
| 20.03.2021 Nationals Warmup (ACT) | 5 | 379 | 372 |
| 20.03.2021 Nationals Warmup (ACT) | 9 | 239 | 493 |
| 17.04.2021 Canberra April (ACT) | 5 | 395 | 385 |
| 24.07.2021 AGM Tournament (ACT) | 6 | 319 | 411 |
| 20.11.2021 ACT Championships (ACT) | 13 | 343 | 349 |
| 19.03.2022 March Marathon (ACT) | 12 | 295 | 474 |
| 15.07.2023 ACT AGM (ACT) | 2 | 386 | 376 |
| 11.10.2025 ACT October 11 (ACT) | 1 | 336 | 319 |
| Head-to-head after 17 games | 7 | 10 | |
| Average score | 350.11 | 400.64 | |