| Tournament | Round | Claire Humzy | Michelle Sturzebechr |
| 22.10.2006 October Tournament (SA) | 3 | 303 | 300 |
| 04.02.2007 SA February Tournament (SA) | 6 | 347 | 324 |
| 03.02.2008 SA February Tournament (SA) | 7 | 313 | 294 |
| 18.04.2009 SA April Tournament (SA) | 2 | 367 | 287 |
| 19.06.2010 SA June (SA) | 5 | 252 | 339 |
| 14.08.2010 August (SA) | 1 | 328 | 304 |
| 11.09.2010 September (SA) | 1 | 292 | 350 |
| 28.12.2010 Xmas Leftovers (SA) | 1 | 261 | 345 |
| 22.05.2011 SA May (SA) | 1 | 310 | 365 |
| Head-to-head after 9 games | 5 | 4 | |
| Average score | 308.11 | 323.11 | |
| Spread: | -135 | 135 | |