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