| Tournament | Round | Marlene Brown | Bev Champness |
| 22.10.2006 October Tournament (SA) | 6 | 356 | 339 |
| 19.11.2006 November (SA) | 5 | 436 | 316 |
| 28.12.2006 Christmas Leftovers PM (SA) | 1 | 375 | 396 |
| 20.10.2007 SA October Tournament (SA) | 3 | 335 | 397 |
| 28.12.2007 SA Christmas Leftovers (SA) | 2 | 323 | 260 |
| 22.05.2008 SA May Tournament (SA) | 6 | 339 | 372 |
| 25.10.2008 SA October Tournament (SA) | 5 | 317 | 247 |
| 10.10.2010 SA October (SA) | 1 | 314 | 391 |
| 09.07.2011 SA July (SA) | 3 | 351 | 361 |
| 27.12.2011 Christmas Leftovers (SA) | 4 | 416 | 321 |
| 16.06.2012 SA June (SA) | 5 | 377 | 339 |
| 26.01.2013 SA January (SA) | 2 | 326 | 456 |
| 20.07.2013 SA July (SA) | 5 | 324 | 382 |
| Head-to-head after 13 games | 6 | 7 | |
| Average score | 353 | 352.07 | |
| Spread: | 12 | -12 | |