| Tournament | Round | Arlene Williams | Sandra Elliott |
| 07.07.2012 WINTER CHALLENGE (NSW) | 16 | 347 | 389 |
| 21.04.2014 Australian Championship (NSW) | 2 | 429 | 293 |
| 07.10.2019 NSW CHAMPIONSHIP (NSW) | 8 | 337 | 387 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 371 | 356.33 | |
| Spread: | 44 | -44 | |