| Tournament | Round | Marlene Brown | Kathryn Mecklen |
| 19.08.2006 SA August Tournament (SA) | 6 | 367 | 347 |
| 09.03.2008 South Australian Championships (SA) | 2 | 336 | 355 |
| 25.10.2008 SA October Tournament (SA) | 2 | 368 | 314 |
| 08.11.2008 WYSC Fundraiser (SA) | 7 | 384 | 339 |
| 08.02.2009 SA February Tournament (SA) | 3 | 298 | 393 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 350.6 | 349.6 | |
| Spread: | 5 | -5 | |