| Tournament | Round | Di Martin | Janet Prider |
| 22.06.2008 SA June Tournament (SA) | 4 | 370 | 343 |
| 25.10.2008 SA October Tournament (SA) | 1 | 358 | 331 |
| 18.04.2009 SA April Tournament (SA) | 4 | 342 | 375 |
| 18.05.2013 SA May (SA) | 5 | 366 | 369 |
| 24.05.2014 The Trip of a Lifetime (SA) | 4 | 300 | 390 |
| 15.06.2014 SA June (SA) | 3 | 312 | 326 |
| 19.03.2016 SA March (SA) | 1 | 380 | 316 |
| Head-to-head after 7 games | 3 | 4 | |
| Average score | 346.85 | 350 | |
| Spread: | -22 | 22 | |