| Tournament | Round | Sandra Masel | Sharon Sorensen |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 5 | 360 | 322 |
| 09.04.2012 Australian Championship (TAS) | 1 | 370 | 344 |
| 09.04.2012 Australian Championship (TAS) | 14 | 305 | 431 |
| 01.04.2013 Australian Championship (QLD) | 12 | 345 | 376 |
| 01.04.2013 Australian Championship (QLD) | 20 | 359 | 324 |
| 06.04.2015 Australian Championship (VIC) | 15 | 413 | 404 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 358.66 | 366.83 | |
| Spread: | -49 | 49 | |