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