| Tournament | Round | Di Martin | Carol Colwill |
| 14.08.2010 August (SA) | 1 | 279 | 385 |
| 17.09.2011 SA September (SA) | 6 | 359 | 333 |
| 12.02.2012 SA February (SA) | 5 | 389 | 315 |
| 18.05.2013 SA May (SA) | 4 | 334 | 434 |
| 05.04.2014 SA April (SA) | 1 | 336 | 415 |
| 24.05.2014 The Trip of a Lifetime (SA) | 1 | 313 | 385 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 335 | 377.83 | |
| Spread: | -257 | 257 | |