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