| Tournament | Round | Maureen Gardner | Wayne Willis |
| 17.04.2006 Australian Championships (QLD) | 2 | 369 | 330 |
| 07.05.2007 Queensland Championships Sunday Round Robin (QLD) | 3 | 292 | 350 |
| 16.01.2011 Logan Clovers (QLD) | 3 | 398 | 309 |
| 20.05.2012 Matchplayer Qualifier (QLD) | 8 | 449 | 362 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 377 | 337.75 | |
| Spread: | 157 | -157 | |