| Tournament | Round | May Waddington | Gavin Lehner |
| 09.02.2003 Ulverstone (TAS) | 8 | 308 | 324 |
| 22.01.2006 Ulverstone (TAS) | 13 | 369 | 252 |
| 04.02.2007 Ulverstone (TAS) | 13 | 477 | 273 |
| 06.02.2011 Ulverstone 2011 (TAS) | 13 | 256 | 343 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 352.5 | 298 | |
| Spread: | 218 | -218 | |