| Tournament | Round | Patti Ashwin | Lynne Jarvis |
| 01.04.2013 Australian Championship (QLD) | 4 | 487 | 356 |
| 06.04.2015 Australian Championship (VIC) | 22 | 397 | 364 |
| 16.04.2022 Australian Championship (QLD) | 12 | 409 | 388 |
| Head-to-head after 3 games | 3 | 0 | |
| Average score | 431 | 369.33 | |
| Spread: | 185 | -185 | |