| Date | Tournament | State | Round | Sharon Sorensen | Dianne Davis |
|---|---|---|---|---|---|
| 25/04/2011 | Aus Championship | ACT | 6 | 348 | 273 |
| 25/04/2011 | Aus Championship | ACT | 14 | 350 | 396 |
| 06/04/2015 | Australian Championship | VIC | 3 | 374 | 359 |
| 06/04/2015 | Australian Championship | VIC | 19 | 306 | 468 |
| 25/08/2019 | WESPA Seniors 2019 | QLD | 24 | 385 | 388 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 352.60 | 376.80 | |||
| Spread | -121 | 121 | |||