| Tournament | Round | Joan Ashton | A Bye |
| 13.02.2000 South Australian Championships (SA) | 5 | 350 | 300 |
| 13.01.2002 January Open (SA) | 6 | 350 | 300 |
| 30.05.2004 Northern Tournament (SA) | 5 | 350 | 349 |
| 18.09.2004 Southern Tournament (SA) | 6 | 350 | 349 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 350 | 324.5 | |
| Spread: | 102 | -102 | |