| Tournament | Round | Margaret Webb | Etty Meerding |
| 19.03.2011 Kingston Saturday (TAS) | 7 | 443 | 314 |
| 16.07.2019 Kingston Robin (TAS) | 1 | 449 | 292 |
| 16.07.2022 Kingston July (TAS) | 14 | 423 | 298 |
| 17.12.2022 Kingston Slammer (TAS) | 1 | 422 | 256 |
| 16.12.2023 Kingston December (TAS) | 1 | 520 | 246 |
| 22.06.2024 Kingston June A (TAS) | 7 | 416 | 328 |
| 14.07.2024 Kingston Sunday (TAS) | 2 | 462 | 303 |
| 12.08.2025 Kingston (TAS) | 2 | 415 | 312 |
| 13.12.2025 Summer Slammer (TAS) | 4 | 409 | 380 |
| Head-to-head after 9 games | 9 | 0 | |
| Average score | 439.88 | 303.22 | |
| Spread: | 1230 | -1230 | |