| Tournament | Round | Christina Linwood | Betty Foreman |
| 24.06.2018 Kingston June (TAS) | 9 | 323 | 382 |
| 21.07.2018 Ross July (TAS) | 6 | 367 | 314 |
| 18.08.2018 Howrah (TAS) | 4 | 344 | 338 |
| 04.11.2018 Tasmanian Championships (TAS) | 5 | 373 | 376 |
| 03.02.2019 Ulverstone (TAS) | 4 | 337 | 340 |
| 09.06.2019 Kingston (TAS) | 1 | 251 | 392 |
| 03.11.2019 Tasmanian Champs 2019 (TAS) | 14 | 428 | 340 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 346.14 | 354.57 | |
| Spread: | -59 | 59 | |