| Tournament | Round | Trish Windhurst | Linda Hawkes |
| 22.11.2009 Central Coast Championships (NSW) | 1 | 289 | 390 |
| 22.11.2009 Central Coast Championships (NSW) | 13 | 420 | 313 |
| 27.07.2014 Empire Bay Mini (NSW) | 2 | 539 | 333 |
| 26.10.2014 Empire Bay Mini (NSW) | 1 | 422 | 301 |
| 29.03.2015 EMPIRE BAY MINI (NSW) | 1 | 329 | 340 |
| 31.07.2016 Empire Bay Mini (NSW) | 3 | 378 | 411 |
| 27.11.2016 Central Coast Champs (NSW) | 1 | 355 | 383 |
| 28.07.2019 Empire Bay Mini (2) (NSW) | 6 | 273 | 440 |
| Head-to-head after 8 games | 3 | 5 | |
| Average score | 375.62 | 363.87 | |
| Spread: | 94 | -94 | |