| Tournament | Round | Trish Windhurst | Jean McGiffen |
| 01.04.2000 Central Coast - Wyong (NSW) | 4 | 358 | 434 |
| 15.04.2000 Blacktown Inaugural (NSW) | 1 | 328 | 435 |
| 21.01.2001 Baulkham Hills Kick-off (NSW) | 6 | 272 | 422 |
| 27.01.2001 City of Sydney International Masters (NSW) | 8 | 360 | 478 |
| 15.09.2001 St George (NSW) | 3 | 365 | 280 |
| 19.01.2002 Baulkham Hills Kick-off (NSW) | 5 | 364 | 424 |
| 27.01.2002 City of Sydney International Masters (NSW) | 9 | 362 | 388 |
| 16.03.2002 Wyong (NSW) | 2 | 357 | 497 |
| 07.09.2002 St George (NSW) | 4 | 342 | 417 |
| 05.07.2003 Chatswood (NSW) | 6 | 343 | 406 |
| 06.10.2003 NSW Championships (NSW) | 13 | 383 | 386 |
| 14.08.2005 Oatlands (NSW) | 6 | 375 | 385 |
| 08.04.2006 Blacktown (NSW) | 1 | 388 | 377 |
| 03.06.2006 Woy Woy (NSW) | 4 | 377 | 436 |
| 09.12.2006 Turramurra (NSW) | 5 | 422 | 450 |
| 17.03.2007 Wyong (NSW) | 5 | 378 | 413 |
| Head-to-head after 16 games | 2 | 14 | |
| Average score | 360.87 | 414.25 | |
| Spread: | -854 | 854 | |