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