| Tournament | Round | Diana Field | Betty Wassell |
| 10.07.2004 Winter Challenge (NSW) | 4 | 271 | 305 |
| 14.08.2005 Oatlands (NSW) | 3 | 285 | 363 |
| 27.08.2005 Revesby (NSW) | 3 | 250 | 389 |
| 05.03.2006 Balmain BUGS (NSW) | 2 | 340 | 397 |
| 25.08.2007 Revesby (NSW) | 8 | 230 | 368 |
| 01.09.2007 Oatlands (NSW) | 5 | 272 | 387 |
| Head-to-head after 6 games | 0 | 6 | |
| Average score | 274.66 | 368.16 | |
| Spread: | -561 | 561 | |