| Tournament | Round | Margaret Webb | Martin Rose |
| 19.03.2011 Kingston Saturday (TAS) | 6 | 429 | 433 |
| 13.03.2018 Kingrobin (TAS) | 4 | 418 | 378 |
| 18.08.2018 Howrah (TAS) | 1 | 380 | 417 |
| 16.07.2019 Kingston Robin (TAS) | 4 | 378 | 406 |
| 03.12.2019 King Robin Dec (TAS) | 2 | 459 | 367 |
| 10.09.2020 Bellerive (TAS) | 3 | 320 | 462 |
| 15.12.2020 kingrob1 (TAS) | 2 | 403 | 374 |
| 06.06.2021 Bel Winter (TAS) | 5 | 439 | 372 |
| 09.09.2021 Bellerive September (TAS) | 1 | 353 | 320 |
| 14.12.2021 Kingston Dec 2021 (TAS) | 2 | 331 | 445 |
| 16.07.2022 Kingston July (TAS) | 10 | 336 | 461 |
| 18.08.2022 Bellerive 2022 (TAS) | 1 | 384 | 447 |
| 22.06.2024 Kingston June A (TAS) | 5 | 565 | 331 |
| 15.06.2025 Kingston Sunday (TAS) | 1 | 351 | 449 |
| 13.12.2025 Summer Slammer (TAS) | 1 | 348 | 370 |
| Head-to-head after 15 games | 6 | 9 | |
| Average score | 392.93 | 402.13 | |
| Spread: | -138 | 138 | |