| Tournament | Round | Olga Visser | Pam Bennett |
| 03.10.2011 NSW Championships (NSW) | 12 | 400 | 364 |
| 06.10.2014 NSW Championships (NSW) | 10 | 362 | 321 |
| 03.02.2019 Kempsey Challenge (NSW) | 7 | 435 | 281 |
| 19.04.2025 National Championship and Plate (SA) | 12 | 462 | 444 |
| 19.04.2025 National Championship and Plate (SA) | 23 | 326 | 397 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 397 | 361.4 | |
| Spread: | 178 | -178 | |