| Date | Tournament | State | Round | Trish Windhurst | Denise Smith |
|---|---|---|---|---|---|
| 07/10/2002 | New South Wales Championships | NSW | 19 | 371 | 360 |
| 27/07/2003 | Newcastle | NSW | 3 | 432 | 370 |
| 04/10/2004 | New South Wales Championships | NSW | 23 | 418 | 337 |
| 20/03/2005 | Wyong | NSW | 3 | 552 | 259 |
| 23/11/2008 | CENTRAL COAST CHAMPIONSHIP 08 | NSW | 13 | 331 | 376 |
| 22/11/2009 | Central Coast Championships | NSW | 12 | 423 | 313 |
| 21/11/2010 | Central Coast Championships | NSW | 3 | 354 | 373 |
| 25/11/2012 | CENTRAL COAST C'SHIP 2 DAY | NSW | 9 | 324 | 303 |
| 27/07/2014 | Empire Bay Mini | NSW | 4 | 419 | 268 |
| 26/10/2014 | Empire Bay Mini | NSW | 3 | 373 | 458 |
| 30/11/2014 | Central Coast C'SHIP | NSW | 11 | 364 | 275 |
| 29/11/2015 | Central Coast Championships | NSW | 14 | 364 | 355 |
| 26/02/2017 | Empire Bay | NSW | 1 | 448 | 281 |
| 03/06/2017 | Central Coast | NSW | 2 | 393 | 290 |
| 23/07/2017 | EMPIRE BAY Mini (2) | NSW | 3 | 386 | 278 |
| Head-to-head after 15 games | 12 | 3 | |||
| Average score | 396.80 | 326.40 | |||
| Spread | 1056 | -1056 | |||