| Tournament | Round | Chlorise O'Sullivan | Kathryn Tiffen |
| 27.11.2016 Central Coast Champs (NSW) | 3 | 428 | 357 |
| 02.06.2018 Central Coast (NSW) | 6 | 362 | 315 |
| 25.11.2018 Central Coast Championship (NSW) | 2 | 393 | 401 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 394.33 | 357.66 | |
| Spread: | 110 | -110 | |