| Tournament | Round | Marlene Brown | Rob Marotta |
| 13.08.2011 August (SA) | 2 | 362 | 324 |
| 05.11.2011 Seaford (SA) | 1 | 306 | 316 |
| 22.01.2012 January Pub Tourney (SA) | 4 | 343 | 316 |
| 09.04.2012 Australian Championship (TAS) | 21 | 408 | 372 |
| 30.06.2012 CHOOKHOUSE FUNDRAISER (SA) | 5 | 316 | 325 |
| 18.05.2013 SA May (SA) | 2 | 359 | 346 |
| 20.07.2013 SA July (SA) | 4 | 374 | 281 |
| 14.09.2013 SA September (SA) | 4 | 365 | 442 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 354.12 | 340.25 | |
| Spread: | 111 | -111 | |