| Tournament | Round | Joan Rogers | Marlene Brown |
| 21.10.2000 Unley October (SA) | 2 | 357 | 331 |
| 23.03.2001 South Australian Championships (SA) | 9 | 298 | 411 |
| 25.08.2001 August (SA) | 2 | 396 | 387 |
| 13.01.2002 January Open (SA) | 3 | 286 | 417 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 334.25 | 386.5 | |
| Spread: | -209 | 209 | |