| Tournament | Round | Olga Visser | Margaret Neal |
| 03.02.2019 Kempsey Challenge (NSW) | 11 | 394 | 346 |
| 28.01.2024 CSIM 2024 (NSW) | 4 | 340 | 411 |
| 30.03.2024 National Plate (WA) | 13 | 449 | 344 |
| 30.03.2024 National Plate (WA) | 22 | 321 | 398 |
| 19.04.2025 National Championship and Plate (SA) | 13 | 363 | 347 |
| 19.04.2025 National Championship and Plate (SA) | 22 | 436 | 339 |
| 25.01.2026 CITY OF SYDNEY MASTERS (NSW) | 5 | 418 | 331 |
| 25.01.2026 CITY OF SYDNEY MASTERS (NSW) | 17 | 401 | 386 |
| Head-to-head after 8 games | 6 | 2 | |
| Average score | 390.25 | 362.75 | |
| Spread: | 220 | -220 | |