| Tournament | Round | Betty Hardy | Stephanie Muldoon |
| 17.03.2007 Wyong (NSW) | 4 | 463 | 344 |
| 22.03.2009 Wyong (NSW) | 1 | 288 | 356 |
| 08.08.2009 Empire Bay (NSW) | 4 | 311 | 358 |
| 04.06.2011 Woy Woy (NSW) | 4 | 450 | 260 |
| 04.03.2012 Balmain BUGS (NSW) | 6 | 476 | 354 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 397.6 | 334.4 | |
| Spread: | 316 | -316 | |