| Tournament | Round | Margaret Webb | Margaret Griggs |
| 24.06.2023 Bellerive June Saturday (TAS) | 4 | 436 | 368 |
| 15.07.2023 Kingston July Saturday (TAS) | 4 | 369 | 503 |
| 15.06.2025 Kingston Sunday (TAS) | 2 | 367 | 343 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 390.66 | 404.66 | |
| Spread: | -42 | 42 | |