| Tournament | Round | Maria Kaye | Betty Wassell |
| 10.07.2004 Winter Challenge (NSW) | 7 | 414 | 289 |
| 17.06.2005 Wollongong Marj Babb (NSW) | 2 | 305 | 330 |
| 05.03.2006 Balmain BUGS (NSW) | 6 | 333 | 308 |
| 25.08.2007 Revesby (NSW) | 7 | 276 | 414 |
| 01.09.2007 Oatlands (NSW) | 1 | 298 | 354 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 325.2 | 339 | |
| Spread: | -69 | 69 | |