| Tournament | Round | Rhonda Brown | Betty Mitchell |
| 10.02.2002 February (SA) | 4 | 412 | 326 |
| 29.08.2004 Unley August (SA) | 5 | 363 | 330 |
| 16.04.2005 April (SA) | 5 | 602 | 282 |
| 05.02.2006 Round Robin (SA) | 3 | 356 | 361 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 433.25 | 324.75 | |
| Spread: | 434 | -434 | |