| Date | Tournament | State | Round | Trish Windhurst | Therese Newman |
|---|---|---|---|---|---|
| 07/06/2003 | Woy Woy | NSW | 1 | 356 | 358 |
| 05/06/2004 | Woy Woy | NSW | 5 | 376 | 352 |
| 14/08/2005 | Oatlands | NSW | 3 | 362 | 353 |
| 24/11/2007 | CENTRAL COAST CHAMPS | NSW | 11 | 378 | 387 |
| 30/05/2009 | Woy Woy | NSW | 7 | 377 | 299 |
| Head-to-head after 5 games | 3 | 2 | |||
| Average score | 369.80 | 349.80 | |||
| Spread | 100 | -100 | |||