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