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