| Tournament | Round | Maureen Hilder | Karen Richards |
| 31.05.2008 Woy Woy (NSW) | 2 | 385 | 429 |
| 22.11.2009 Central Coast Championships (NSW) | 9 | 386 | 374 |
| 22.11.2009 Central Coast Championships (NSW) | 12 | 386 | 407 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 385.66 | 403.33 | |
| Spread: | -53 | 53 | |