| Tournament | Round | Rosemarie Mitchell | Frances Berry |
| 24.05.2009 May Tournament (SA) | 1 | 358 | 369 |
| 20.06.2009 SA June (corrected) (SA) | 3 | 347 | 322 |
| 27.09.2009 September (SA) | 1 | 310 | 361 |
| 22.05.2011 SA May (SA) | 5 | 317 | 395 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 333 | 361.75 | |