| Tournament | Round | Karen Richards | Julia Sorell |
| 22.04.2000 Australian Championships (QLD) | 10 | 326 | 388 |
| 06.03.2005 Beaconsfield (TAS) | 11 | 398 | 362 |
| 05.03.2006 Beaconsfield (TAS) | 9 | 461 | 256 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 395 | 335.33 | |
| Spread: | 179 | -179 | |