| Tournament | Round | Sandra Masel | Tony Williams |
| 25.04.2011 Aus Championship (ACT) | 12 | 349 | 398 |
| 07.07.2012 WINTER CHALLENGE (NSW) | 15 | 268 | 447 |
| 06.04.2015 Australian Championship (VIC) | 5 | 397 | 371 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 338 | 405.33 | |
| Spread: | -202 | 202 | |