| Tournament | Round | Louisa Atsas | Ron Champness |
| 28.12.2007 SA Christmas Leftovers (SA) | 1 | 327 | 331 |
| 16.04.2011 SA April (SA) | 5 | 277 | 412 |
| 22.05.2011 SA May (SA) | 1 | 345 | 363 |
| 09.07.2011 SA July (SA) | 3 | 323 | 374 |
| 17.09.2011 SA September (SA) | 6 | 220 | 403 |
| 27.12.2011 Christmas Leftovers (SA) | 2 | 284 | 377 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 296 | 376.66 | |
| Spread: | -484 | 484 | |