| Tournament | Round | Wayne Willis | Kathleen Maher |
| 08.06.2008 Woomba Wound Wobins (QLD) | 4 | 340 | 296 |
| 08.06.2008 Woomba Wound Wobins (QLD) | 9 | 567 | 338 |
| 08.06.2008 Woomba Wound Wobins (QLD) | 14 | 340 | 385 |
| 09.06.2013 Toowoomba June (QLD) | 2 | 334 | 407 |
| 13.09.2015 Toowoomba (QLD) | 6 | 364 | 378 |
| 18.09.2016 Toowoomba Spring (QLD) | 3 | 422 | 299 |
| 10.06.2018 Toowoomba Wound Wobins (QLD) | 7 | 398 | 353 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 395 | 350.85 | |
| Spread: | 309 | -309 | |