| Tournament | Round | Trish Windhurst | Margaret Berliner |
| 27.11.1999 North Shore (NSW) | 5 | 324 | 280 |
| 05.03.2000 Balmain Bugs (NSW) | 6 | 356 | 279 |
| 28.07.2002 Newcastle (NSW) | 7 | 421 | 308 |
| 04.10.2004 New South Wales Championships (NSW) | 14 | 468 | 346 |
| 04.12.2004 North Shore (NSW) | 2 | 374 | 387 |
| 15.05.2005 Sydney's West (NSW) | 6 | 431 | 319 |
| 02.06.2007 Woy Woy (NSW) | 5 | 287 | 301 |
| 25.08.2007 Revesby (NSW) | 4 | 378 | 362 |
| 13.01.2008 Hills Yearly Nearly Early (NSW) | 6 | 283 | 487 |
| 27.11.2016 Central Coast Champs (NSW) | 13 | 402 | 340 |
| 23.07.2017 EMPIRE BAY Mini (2) (NSW) | 5 | 344 | 309 |
| 02.06.2018 Central Coast (NSW) | 1 | 355 | 323 |
| 24.11.2019 Central Coast Yuletide (NSW) | 3 | 403 | 308 |
| Head-to-head after 13 games | 10 | 3 | |
| Average score | 371.23 | 334.53 | |
| Spread: | 477 | -477 | |