| Tournament | Round | Simon Walton | Rowena Vnuk |
| 17.04.2006 Australian Championships (QLD) | 1 | 419 | 297 |
| 07.12.2008 PubScrabble08 (SA) | 3 | 399 | 344 |
| 28.12.2009 xmasleftovers (SA) | 4 | 378 | 371 |
| 18.07.2010 SA Pub July (SA) | 5 | 474 | 371 |
| 25.07.2010 July Pub Tourney (SA) | 2 | 476 | 420 |
| 17.09.2011 SA September (SA) | 4 | 404 | 292 |
| 11.03.2012 SA Championship (SA) | 1 | 574 | 371 |
| Head-to-head after 7 games | 7 | 0 | |
| Average score | 446.28 | 352.28 | |
| Spread: | 658 | -658 | |