| Tournament | Round | Anne Warner | Olga Visser |
| 10.06.2007 Toowoomba (QLD) | 9 | 350 | 460 |
| 27.10.2007 Mindbenders Open (QLD) | 1 | 403 | 429 |
| 25.10.2009 Redcliffe Open (QLD) | 2 | 414 | 297 |
| 27.10.2013 Redcliffe Sunday (QLD) | 3 | 302 | 436 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 367.25 | 405.5 | |
| Spread: | -153 | 153 | |