| Tournament | Round | Trish Windhurst | Bev Purkis |
| 05.06.2004 Woy Woy (NSW) | 4 | 465 | 316 |
| 18.03.2006 Wyong (NSW) | 3 | 383 | 292 |
| 17.03.2007 Wyong (NSW) | 7 | 387 | 349 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 4 | 408 | 336 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 8 | 379 | 372 |
| 04.04.2009 Blacktown (NSW) | 7 | 415 | 308 |
| 21.11.2010 Central Coast Championships (NSW) | 1 | 389 | 355 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 4 | 330 | 376 |
| Head-to-head after 8 games | 7 | 1 | |
| Average score | 394.5 | 338 | |
| Spread: | 452 | -452 | |