| Tournament | Round | May Waddington | Margaret Griggs |
| 14.03.2004 Launceston (TAS) | 3 | 209 | 383 |
| 22.01.2006 Ulverstone (TAS) | 9 | 259 | 441 |
| 04.02.2007 Ulverstone (TAS) | 8 | 358 | 400 |
| 06.02.2011 Ulverstone 2011 (TAS) | 1 | 352 | 418 |
| Head-to-head after 4 games | 0 | 4 | |
| Average score | 294.5 | 410.5 | |
| Spread: | -464 | 464 | |