| Tournament | Round | Cheryl Michler | Trish Windhurst |
| 18.11.2000 Sydney (NSW) | 4 | 320 | 366 |
| 27.01.2001 City of Sydney International Masters (NSW) | 3 | 327 | 453 |
| 27.01.2002 City of Sydney International Masters (NSW) | 19 | 374 | 372 |
| 07.10.2002 New South Wales Championships (NSW) | 12 | 310 | 414 |
| 05.07.2003 Chatswood (NSW) | 3 | 415 | 386 |
| 17.08.2003 Revesby (NSW) | 7 | 365 | 303 |
| 04.10.2004 New South Wales Championships (NSW) | 4 | 444 | 369 |
| 13.11.2004 Sydney (NSW) | 1 | 330 | 371 |
| 16.01.2005 Baulkham Hills Kickoff (NSW) | 4 | 408 | 348 |
| 18.03.2006 Wyong (NSW) | 7 | 240 | 431 |
| 08.04.2006 Blacktown (NSW) | 2 | 386 | 291 |
| 23.08.2008 revesby8 (NSW) | 7 | 318 | 337 |
| 13.08.2016 Club Burwood Challenge (NSW) | 3 | 252 | 376 |
| 27.11.2016 Central Coast Champs (NSW) | 3 | 355 | 416 |
| 27.11.2016 Central Coast Champs (NSW) | 11 | 355 | 316 |
| 05.05.2018 Lake Macquarie (NSW) | 6 | 327 | 418 |
| Head-to-head after 16 games | 7 | 9 | |
| Average score | 345.37 | 372.93 | |
| Spread: | -441 | 441 | |