| Tournament | Round | Margaret Sella | Michael Vnuk |
| 29.12.2002 Xmas Leftovers (SA) | 4 | 352 | 379 |
| 21.04.2003 Australian Championships (SA) | 3 | 432 | 395 |
| 17.04.2006 Australian Championships (QLD) | 6 | 349 | 432 |
| 29.09.2013 September Pub Tourney (SA) | 3 | 369 | 371 |
| 08.03.2015 SA Championship (SA) | 3 | 313 | 551 |
| 12.03.2017 SA Championship (SA) | 14 | 344 | 406 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 359.83 | 422.33 | |
| Spread: | -375 | 375 | |