| Date | Tournament | State | Round | Joan Ashton | Barbara Senior |
|---|---|---|---|---|---|
| 19/01/2000 | January Open | SA | 2 | 348 | 351 |
| 13/03/2005 | South Australian Championships | SA | 1 | 368 | 332 |
| 08/02/2009 | SA February Tournament | SA | 5 | 341 | 255 |
| Head-to-head after 3 games | 2 | 1 | |||
| Average score | 352.33 | 312.67 | |||
| Spread | 119 | -119 | |||