| Date | Tournament | State | Round | Rowena Vnuk | Sharon Sorensen |
|---|---|---|---|---|---|
| 24/03/2008 | Australian Championship | VIC | 22 | 376 | 342 |
| 05/04/2010 | Aus Championship | SA | 10 | 277 | 396 |
| 19/04/2025 | National Championship and Plate | SA | 6 | 351 | 368 |
| 19/04/2025 | National Championship and Plate | SA | 18 | 433 | 454 |
| Head-to-head after 4 games | 1 | 3 | |||
| Average score | 359.25 | 390.00 | |||
| Spread | -123 | 123 | |||