| Tournament | Round | Trish Windhurst | Ann Fiddler |
| 04.12.2004 North Shore (NSW) | 6 | 385 | 361 |
| 20.03.2005 Wyong (NSW) | 1 | 337 | 400 |
| 04.04.2009 Blacktown (NSW) | 6 | 407 | 319 |
| 09.07.2009 Tugg MD-WK (NSW) | 2 | 464 | 244 |
| 22.07.2018 Empire Bay Mini (2) (NSW) | 4 | 371 | 450 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 392.8 | 354.8 | |
| Spread: | 190 | -190 | |