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