| Date | Tournament | State | Round | Trish Windhurst | Jean Balmer |
|---|---|---|---|---|---|
| 11/01/1998 | Baulkham Hills | NSW | 2 | 350 | 332 |
| 04/10/1999 | New South Wales Championships | NSW | 11 | 335 | 345 |
| 14/11/1999 | Sydney | NSW | 1 | 292 | 241 |
| 16/01/2000 | Baulkham Hills Kickoff | NSW | 3 | 458 | 318 |
| 05/03/2000 | Balmain Bugs | NSW | 2 | 387 | 338 |
| 16/03/2003 | Wyong | NSW | 1 | 377 | 374 |
| 25/07/2004 | Newcastle | NSW | 6 | 453 | 267 |
| 04/10/2004 | New South Wales Championships | NSW | 19 | 418 | 325 |
| 13/11/2004 | Sydney | NSW | 6 | 396 | 372 |
| 23/11/2008 | CENTRAL COAST CHAMPIONSHIP 08 | NSW | 11 | 352 | 472 |
| Head-to-head after 10 games | 8 | 2 | |||
| Average score | 381.80 | 338.40 | |||
| Spread | 434 | -434 | |||