| Tournament | Round | Betty Hardy | Fay Wassell |
| 02.06.2007 Woy Woy (NSW) | 1 | 430 | 403 |
| 31.05.2008 Woy Woy (NSW) | 7 | 352 | 515 |
| 09.08.2008 Empire Bay (NSW) | 7 | 382 | 329 |
| 20.03.2010 Wyong (NSW) | 6 | 403 | 403 |
| Head-to-head after 4 games | 2.5 | 1.5 | |
| Average score | 391.75 | 412.5 | |
| Spread: | -83 | 83 | |