| Tournament | Round | Margaret Webb | Pam Thomas |
| 13.03.2018 Kingrobin (TAS) | 1 | 412 | 385 |
| 18.08.2018 Howrah (TAS) | 3 | 372 | 316 |
| 06.06.2021 Bel Winter (TAS) | 1 | 443 | 293 |
| 08.08.2021 Kingston Round Robin (TAS) | 4 | 310 | 329 |
| 22.03.2022 Kingo March (TAS) | 3 | 403 | 276 |
| 16.07.2022 Kingston July (TAS) | 12 | 404 | 353 |
| 18.08.2022 Bellerive 2022 (TAS) | 2 | 352 | 322 |
| 24.06.2023 Bellerive June Saturday (TAS) | 2 | 351 | 370 |
| 14.07.2024 Kingston Sunday (TAS) | 6 | 457 | 327 |
| 21.01.2025 Kingston Night (TAS) | 2 | 479 | 234 |
| 13.12.2025 Summer Slammer (TAS) | 3 | 469 | 340 |
| Head-to-head after 11 games | 9 | 2 | |
| Average score | 404.72 | 322.27 | |
| Spread: | 907 | -907 | |