| Tournament | Round | Therese Nichols | Arnold Appelhof |
| 03.10.2016 NSW Championships (NSW) | 21 | 419 | 423 |
| 16.04.2022 Australian Championship (QLD) | 6 | 453 | 347 |
| 04.04.2026 AUS CHAMPS (ACT) | 17 | 422 | 359 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 431.33 | 376.33 | |
| Spread: | 165 | -165 | |