| Date | Tournament | State | Round | Joan Ashton | Ron Champness |
|---|---|---|---|---|---|
| 10/08/2003 | Unley August | SA | 6 | 293 | 276 |
| 12/03/2006 | South Australian Championships | SA | 4 | 272 | 291 |
| 10/09/2006 | September Tournament | SA | 6 | 278 | 335 |
| Head-to-head after 3 games | 1 | 2 | |||
| Average score | 281.00 | 300.67 | |||
| Spread | -59 | 59 | |||