| Tournament | Round | Sharon Sorensen | Patti Ashwin |
| 01.02.2009 Kempsey (NSW) | 3 | 390 | 387 |
| 26.08.2012 Qld Championships (QLD) | 4 | 375 | 370 |
| 17.04.2017 National Championship (WA) | 10 | 436 | 332 |
| 17.04.2017 National Championship (WA) | 24 | 366 | 374 |
| 08.07.2017 Magnetic Is Sat (QLD) | 6 | 352 | 296 |
| 09.07.2017 Magnetic Is Sun (QLD) | 1 | 427 | 377 |
| 22.04.2019 2019 Australian Championship (TAS) | 14 | 385 | 365 |
| 17.08.2025 Queensland Championship (QLD) | 3 | 436 | 350 |
| 17.08.2025 Queensland Championship (QLD) | 11 | 364 | 371 |
| Head-to-head after 9 games | 7 | 2 | |
| Average score | 392.33 | 358 | |
| Spread: | 309 | -309 | |