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