| Tournament | Round | Marlene Brown | Carol Johnsen |
| 08.12.2007 Halls Gap Border Challenge SA:Vic (VIC) | 3 | 378 | 476 |
| 06.12.2008 savic08 (SA) | 7 | 245 | 481 |
| 06.12.2008 savic08 (SA) | 14 | 0 | 0 |
| 05.12.2009 Border Challenge (SA) | 6 | 396 | 431 |
| 23.10.2010 Vic/SA Border Challenge (VIC) | 4 | 338 | 400 |
| 16.10.2011 SA/Vic Border Challenge (SA) | 10 | 374 | 384 |
| 07.10.2012 Vic/SA Border Challenge (VIC) | 1 | 200 | 638 |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 10 | 325 | 438 |
| Head-to-head after 8 games | 0.5 | 7.5 | |
| Average score | 282 | 406 | |
| Spread: | -992 | 992 | |