| Tournament | Round | Olga Visser | Gaile Clark |
| 30.06.2002 North West Open (QLD) | 1 | 383 | 376 |
| 11.03.2006 Redland Bay (QLD) | 3 | 389 | 367 |
| 31.03.2012 Parkinsons Fundraiser (QLD) | 1 | 404 | 373 |
| 22.06.2013 JJJ Arvo (QLD) | 5 | 441 | 307 |
| 01.07.2018 July Open (QLD) | 4 | 417 | 303 |
| 21.07.2019 QAH July (QLD) | 5 | 384 | 335 |
| 20.03.2022 March (QLD) | 5 | 437 | 311 |
| 05.06.2022 Southport June (QLD) | 1 | 388 | 398 |
| 20.11.2022 November (QLD) | 7 | 356 | 358 |
| Head-to-head after 9 games | 7 | 2 | |
| Average score | 399.88 | 347.55 | |
| Spread: | 471 | -471 | |