| Tournament | Round | Olga Visser | Judy Mansfield |
| 08.04.2023 PLATE (VIC) | 4 | 380 | 378 |
| 30.03.2024 National Plate (WA) | 3 | 441 | 343 |
| 30.03.2024 National Plate (WA) | 19 | 316 | 372 |
| 30.03.2024 National Plate (WA) | 24 | 338 | 329 |
| 19.04.2025 National Championship and Plate (SA) | 9 | 419 | 365 |
| 04.04.2026 AUS CHAMPS (ACT) | 15 | 402 | 395 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 382.66 | 363.66 | |
| Spread: | 114 | -114 | |