| Date | Tournament | State | Round | Sharon Sorensen | Susan Roberts |
|---|---|---|---|---|---|
| 17/04/2017 | National Championship | WA | 23 | 329 | 384 |
| 22/04/2019 | 2019 Australian Championship | TAS | 3 | 462 | 312 |
| 22/04/2019 | 2019 Australian Championship | TAS | 17 | 314 | 444 |
| 13/03/2023 | Womens Championship | SA | 6 | 421 | 372 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 381.50 | 378.00 | |||
| Spread | 14 | -14 | |||