| Tournament | Round | Maureen Hilder | Don Hadley |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 13 | 408 | 404 |
| 15.03.2008 Wyong (NSW) | 7 | 486 | 287 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 12 | 353 | 444 |
| 21.11.2010 Central Coast Championships (NSW) | 4 | 317 | 353 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 391 | 372 | |
| Spread: | 76 | -76 | |