| Tournament | Round | Arlene Williams | Olga Visser |
| 28.01.2019 City Of Sydney International Masters (NSW) | 15 | 272 | 473 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 5 | 465 | 396 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 16 | 380 | 418 |
| 26.01.2024 Women's Championship (NSW) | 1 | 364 | 399 |
| 03.04.2026 Mindsport Mini (ACT) | 2 | 316 | 379 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 359.4 | 413 | |
| Spread: | -268 | 268 | |