| Tournament | Round | Betty Hardy | Yvonne Edwards |
| 02.06.2007 Woy Woy (NSW) | 5 | 369 | 324 |
| 15.03.2008 Wyong (NSW) | 5 | 383 | 396 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 5 | 379 | 380 |
| 30.05.2009 Woy Woy (NSW) | 6 | 394 | 344 |
| 07.08.2010 EMPIRE BAY 2010 (NSW) | 1 | 320 | 399 |
| 04.06.2011 Woy Woy (NSW) | 3 | 364 | 386 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 368.16 | 371.5 | |
| Spread: | -20 | 20 | |