| Tournament | Round | Heather Sorensen | Shirley Crocker |
| 23.08.2008 revesby8 (NSW) | 5 | 422 | 343 |
| 03.01.2009 Janboree (NSW) | 1 | 387 | 332 |
| 13.02.2010 Wollongong Round Robins (NSW) | 3 | 341 | 332 |
| 19.06.2010 Wollongong WORDS Winter (NSW) | 4 | 351 | 363 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 375.25 | 342.5 | |
| Spread: | 131 | -131 | |