| Tournament | 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 | 381.5 | 378 | |
| Spread: | 14 | -14 | |