| Tournament | Round | Wendy Batt | Sharon Sorensen |
| 28.03.2005 Australian Championships (TAS) | 2 | 371 | 367 |
| 04.05.2008 Queensland Championships (QLD) | 9 | 355 | 376 |
| 04.05.2008 Queensland Championships (QLD) | 16 | 320 | 464 |
| 26.08.2012 Qld Championships (QLD) | 9 | 331 | 329 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 344.25 | 384 | |
| Spread: | -159 | 159 | |