| Tournament | Round | Claire Humzy | Barbara Senior |
| 20.10.2007 SA October Tournament (SA) | 3 | 420 | 307 |
| 03.02.2008 SA February Tournament (SA) | 5 | 348 | 299 |
| 08.02.2009 SA February Tournament (SA) | 4 | 417 | 357 |
| 07.02.2010 SA February (SA) | 5 | 288 | 369 |
| 15.05.2010 SA May (SA) | 6 | 358 | 278 |
| 23.10.2011 SA October (SA) | 6 | 342 | 287 |
| Head-to-head after 6 games | 5 | 1 | |
| Average score | 362.16 | 316.16 | |
| Spread: | 276 | -276 | |