| Date | Tournament | State | Round | Trish Windhurst | Sandra Elliott |
|---|---|---|---|---|---|
| 23/11/2008 | CENTRAL COAST CHAMPIONSHIP 08 | NSW | 12 | 336 | 391 |
| 01/06/2013 | CENTRAL COAST | NSW | 7 | 323 | 392 |
| 29/03/2015 | EMPIRE BAY MINI | NSW | 4 | 403 | 325 |
| 25/10/2015 | Empire Bay Mini | NSW | 6 | 476 | 323 |
| 29/11/2015 | Central Coast Championships | NSW | 5 | 484 | 409 |
| 28/02/2016 | Empire Bay Mini 1 | NSW | 1 | 283 | 387 |
| 30/10/2016 | Empire Bay Mini 3 | NSW | 7 | 398 | 333 |
| 27/11/2016 | Central Coast Champs | NSW | 2 | 356 | 341 |
| 26/02/2017 | Empire Bay | NSW | 3 | 314 | 372 |
| 03/06/2017 | Central Coast | NSW | 1 | 451 | 297 |
| 05/05/2018 | Lake Macquarie | NSW | 1 | 379 | 388 |
| 24/02/2019 | Empire Bay Mini Feb | NSW | 1 | 319 | 364 |
| Head-to-head after 12 games | 6 | 6 | |||
| Average score | 376.83 | 360.17 | |||
| Spread | 200 | -200 | |||