| Tournament | Round | Pam Thomas | Betty Foreman |
| 21.04.2003 Australian Championships (SA) | 10 | 319 | 443 |
| 21.04.2003 Australian Championships (SA) | 21 | 304 | 392 |
| 24.06.2018 Kingston June (TAS) | 1 | 313 | 387 |
| 04.11.2018 Tasmanian Championships (TAS) | 1 | 340 | 308 |
| 10.03.2019 Bellerive Autumn (TAS) | 2 | 379 | 274 |
| 19.09.2019 Bellerive Night (TAS) | 2 | 353 | 411 |
| 03.11.2019 Tasmanian Champs 2019 (TAS) | 5 | 392 | 371 |
| 03.11.2019 Tasmanian Champs 2019 (TAS) | 10 | 402 | 302 |
| 03.12.2019 King Robin Dec (TAS) | 3 | 402 | 301 |
| 02.02.2020 ulverstone (TAS) | 11 | 357 | 348 |
| 15.03.2020 Kingston (TAS) | 8 | 379 | 247 |
| 20.06.2020 Belljun (TAS) | 6 | 298 | 290 |
| 20.06.2020 Belljun (TAS) | 13 | 423 | 329 |
| 15.12.2020 kingrob1 (TAS) | 3 | 378 | 269 |
| 06.06.2021 Bel Winter (TAS) | 3 | 430 | 294 |
| Head-to-head after 15 games | 11 | 4 | |
| Average score | 364.6 | 331.06 | |