| Date | Tournament | State | Round | Sharon Sorensen | Arlene Williams |
|---|---|---|---|---|---|
| 20/05/2012 | Ulladulla | NSW | 7 | 318 | 327 |
| 11/11/2012 | ACT CHAMPIONSHIPS | ACT | 12 | 478 | 315 |
| 28/04/2013 | Wagga Wagga - Tristate | NSW | 1 | 354 | 426 |
| 10/11/2013 | ACT CHAMPIONSHIPS | ACT | 1 | 422 | 359 |
| 26/01/2015 | City of Sydney International Masters | NSW | 13 | 450 | 272 |
| 26/01/2015 | City of Sydney International Masters | NSW | 22 | 401 | 338 |
| 17/04/2016 | Tristate Challenge | NSW | 5 | 318 | 382 |
| 15/07/2018 | Winter Challenge | NSW | 5 | 376 | 281 |
| 07/07/2019 | WINTER CHALLENGE | NSW | 15 | 423 | 305 |
| 07/10/2019 | NSW CHAMPIONSHIP | NSW | 13 | 354 | 401 |
| 27/01/2020 | City of Sydney International Masters | NSW | 9 | 301 | 411 |
| 27/01/2020 | City of Sydney International Masters | NSW | 13 | 441 | 380 |
| 15/01/2022 | bundanoon | NSW | 3 | 411 | 314 |
| 29/01/2023 | CSIM2023 | NSW | 8 | 371 | 374 |
| 04/04/2026 | AUS CHAMPS | ACT | 16 | 301 | 426 |
| Head-to-head after 15 games | 8 | 7 | |||
| Average score | 381.27 | 354.07 | |||
| Spread | 408 | -408 | |||