| Tournament | Round | Claire Humzy | Louisa Atsas |
| 19.08.2006 SA August Tournament (SA) | 6 | 333 | 335 |
| 16.06.2006 June (SA) | 1 | 285 | 312 |
| 18.08.2007 August Tournament (SA) | 2 | 374 | 330 |
| 28.12.2007 SA Christmas Leftovers (SA) | 6 | 257 | 311 |
| 22.05.2008 SA May Tournament (SA) | 6 | 350 | 330 |
| 26.07.2008 SA July Tournament (SA) | 5 | 380 | 226 |
| 24.08.2008 SA August Tournament (SA) | 4 | 301 | 384 |
| 25.10.2008 SA October Tournament (SA) | 4 | 256 | 374 |
| 28.12.08 SA Leftovers (SA) | 3 | 369 | 287 |
| 08.02.2009 SA February Tournament (SA) | 3 | 322 | 288 |
| 18.04.2009 SA April Tournament (SA) | 3 | 342 | 355 |
| 24.05.2009 May Tournament (SA) | 6 | 333 | 309 |
| 07.02.2010 SA February (SA) | 4 | 306 | 236 |
| 15.05.2010 SA May (SA) | 3 | 278 | 408 |
| 19.06.2010 SA June (SA) | 4 | 308 | 309 |
| 18.07.2010 SA Pub July (SA) | 5 | 294 | 382 |
| 06.02.2011 SA February (SA) | 1 | 287 | 359 |
| 13.08.2011 August (SA) | 2 | 312 | 343 |
| 23.10.2011 SA October (SA) | 2 | 306 | 349 |
| Head-to-head after 19 games | 7 | 12 | |
| Average score | 315.42 | 327.73 | |
| Spread: | -234 | 234 | |