| Tournament | Round | Marlene Brown | Barbara Senior |
| 21.03.1999 March (SA) | 5 | 265 | 396 |
| 27.05.2001 May (SA) | 5 | 356 | 387 |
| 23.11.2001 November (SA) | 5 | 342 | 375 |
| 21.06.2003 Unley June (SA) | 4 | 411 | 294 |
| 16.10.2004 Unley October (SA) | 5 | 417 | 368 |
| 17.06.2006 SA June Tournament (SA) | 3 | 341 | 373 |
| 22.10.2006 October Tournament (SA) | 4 | 364 | 371 |
| 11.03.2007 South Australian Championships (SA) | 6 | 367 | 345 |
| 28.04.2007 SA April Tournament (SA) | 1 | 344 | 322 |
| 24.08.2008 SA August Tournament (SA) | 1 | 340 | 328 |
| 21.09.2008 SA September Tournament (SA) | 4 | 361 | 283 |
| Head-to-head after 11 games | 6 | 5 | |
| Average score | 355.27 | 349.27 | |
| Spread: | 66 | -66 | |