| Tournament | Round | Therese Nichols | Liz Blanch |
| 09.09.2018 Australian Masters and State Team Challenge (QLD) | 1 | 366 | 368 |
| 16.04.2022 Australian Championship (QLD) | 10 | 476 | 377 |
| 16.04.2022 Australian Championship (QLD) | 17 | 416 | 412 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 419.33 | 385.66 | |
| Spread: | 101 | -101 | |