| Tournament | Round | Vasudha Mohanka | Arlene Williams |
| 21.05.2017 ULLADULLA (NSW) | 7 | 430 | 472 |
| 06.01.2018 Janboree (NSW) | 1 | 379 | 453 |
| 04.11.2018 Nowra (NSW) | 1 | 274 | 403 |
| 04.11.2018 Nowra (NSW) | 9 | 298 | 386 |
| 04.11.2018 Nowra (NSW) | 12 | 348 | 315 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 345.8 | 405.8 | |
| Spread: | -300 | 300 | |