| Tournament | Round | Margaret Gibson | Paula Brown |
| 16.09.2001 September (SA) | 5 | 397 | 336 |
| 13.01.2002 January Open (SA) | 2 | 377 | 269 |
| 13.03.2011 SA Championship (SA) | 9 | 349 | 378 |
| 08.03.2015 SA Championship (SA) | 6 | 402 | 358 |
| 08.03.2015 SA Championship (SA) | 12 | 375 | 402 |
| 23.01.2016 4-4-4 Tournament (SA) | 2 | 385 | 353 |
| 13.03.2016 SA Championship (SA) | 15 | 405 | 283 |
| 06.01.2018 January Pub Tourney (SA) | 3 | 368 | 328 |
| 11.03.2018 SA Championship (SA) | 1 | 309 | 364 |
| 05.01.2019 January Pub Tourney (SA) | 1 | 347 | 358 |
| 29.09.2019 Battle of the Sexes (SA) | 2 | 415 | 317 |
| Head-to-head after 11 games | 7 | 4 | |
| Average score | 375.36 | 340.54 | |
| Spread: | 383 | -383 | |