| Tournament | Round | Ron Champness | Michelle Sturzebechr |
| 20.11.2005 November (SA) | 6 | 336 | 377 |
| 05.02.2006 Round Robin (SA) | 1 | 276 | 284 |
| 19.11.2006 November (SA) | 1 | 366 | 289 |
| 18.06.2011 SA June (SA) | 1 | 349 | 434 |
| 09.07.2011 SA July (SA) | 1 | 352 | 304 |
| 27.12.2011 Christmas Leftovers (SA) | 5 | 355 | 353 |
| 16.06.2012 SA June (SA) | 2 | 366 | 260 |
| 28.03.2015 SA April (SA) | 3 | 375 | 319 |
| Head-to-head after 8 games | 5 | 3 | |
| Average score | 346.87 | 327.5 | |
| Spread: | 155 | -155 | |