| Tournament | Round | Linda Dimond | Trish Windhurst |
| 29.03.1998 Wyong (NSW) | 6 | 346 | 290 |
| 30.08.1998 Baulkham Hills (NSW) | 6 | 452 | 271 |
| 05.10.1998 New South Wales Championships (NSW) | 8 | 322 | 319 |
| 10.07.1999 Chatswood (NSW) | 7 | 308 | 397 |
| 22.03.2009 Wyong (NSW) | 7 | 351 | 375 |
| 20.11.2011 CENTRAL COAST Two Days (NSW) | 1 | 354 | 330 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 355.5 | 330.33 | |
| Spread: | 151 | -151 | |