| Tournament | Round | May Waddington | Doreen Laughlin |
| 09.02.2003 Ulverstone (TAS) | 11 | 356 | 356 |
| 09.02.2003 Ulverstone (TAS) | 14 | 281 | 314 |
| 14.03.2004 Launceston (TAS) | 6 | 438 | 323 |
| 04.02.2007 Ulverstone (TAS) | 1 | 351 | 394 |
| Head-to-head after 4 games | 1.5 | 2.5 | |
| Average score | 356.5 | 346.75 | |
| Spread: | 39 | -39 | |