| Date | Tournament | State | Round | Patti Ashwin | Pat Schuberg |
|---|---|---|---|---|---|
| 26/08/2001 | Queensland Championships | QLD | 9 | 479 | 434 |
| 17/04/2006 | Australian Championships | QLD | 19 | 382 | 310 |
| 22/04/2019 | 2019 Australian Championship | TAS | 19 | 403 | 254 |
| 16/04/2022 | Australian Championship | QLD | 4 | 402 | 332 |
| Head-to-head after 4 games | 4 | 0 | |||
| Average score | 416.50 | 332.50 | |||
| Spread | 336 | -336 | |||