| Date | Tournament | State | Round | Patti Ashwin | Robin Andersen |
|---|---|---|---|---|---|
| 12/04/2004 | Australian Championships | ACT | 7 | 397 | 397 |
| 28/03/2005 | Australian Championships | TAS | 16 | 256 | 529 |
| 05/04/2010 | Aus Championship | SA | 19 | 378 | 427 |
| Head-to-head after 3 games | 0.5 | 2.5 | |||
| Average score | 343.67 | 451.00 | |||
| Spread | -322 | 322 | |||