| Tournament | Round | Carol Johnsen | Therese Nichols |
| 09.09.2018 Australian Masters and State Team Challenge (QLD) | 5 | 296 | 493 |
| 03.04.2021 OZ CHAMPS (NSW) | 1 | 485 | 401 |
| 03.04.2021 OZ CHAMPS (NSW) | 16 | 405 | 438 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 395.33 | 444 | |
| Spread: | -146 | 146 | |