| Tournament | Round | Rosemarie Mitchell | Janet Prider |
| 18.08.2002 August (SA) | 4 | 288 | 317 |
| 22.11.2009 November SA (SA) | 4 | 309 | 292 |
| 07.02.2010 SA February (SA) | 2 | 314 | 358 |
| 22.05.2011 SA May (SA) | 3 | 365 | 292 |
| 15.06.2014 SA June (SA) | 1 | 350 | 342 |
| 10.08.2014 August (SA) | 3 | 312 | 432 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 323 | 338.83 | |