| Tournament | Round | Sandra Woolard | Olga Visser |
| 09.08.2009 Magnetic Island Sunday (QLD) | 4 | 381 | 383 |
| 19.05.2018 Paradise Point (QLD) | 5 | 302 | 337 |
| 06.05.2019 Help Me May (QLD) | 2 | 306 | 466 |
| 23.02.2020 Zephyr Fundraiser (QLD) | 1 | 345 | 378 |
| 05.06.2022 Southport June (QLD) | 4 | 308 | 423 |
| 21.08.2022 Qld Championship (QLD) | 1 | 309 | 404 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 325.16 | 398.5 | |
| Spread: | -440 | 440 | |