| Tournament | Round | Colleen Birch | Cheryl Michler |
| 06.03.2005 Balmain BUGS (NSW) | 5 | 369 | 300 |
| 02.03.2008 Balmain BUGS (NSW) | 8 | 412 | 341 |
| 14.12.2008 WAITARA CHRISTMAS 2008 (NSW) | 1 | 383 | 361 |
| 10.01.2010 Yearly Nearly Early (NSW) | 8 | 364 | 358 |
| 05.04.2010 Aus Championship (SA) | 15 | 451 | 375 |
| 09.04.2012 Australian Championship (TAS) | 12 | 499 | 302 |
| 27.05.2012 Revesby (NSW) | 6 | 396 | 438 |
| 06.04.2015 Australian Championship (VIC) | 20 | 334 | 357 |
| 20.09.2015 Sydney tournament (NSW) | 2 | 401 | 272 |
| 06.03.2016 Bugs/Sydney (NSW) | 4 | 354 | 355 |
| 31.07.2016 Winter Masters (NSW) | 3 | 435 | 308 |
| 31.07.2016 Winter Masters (NSW) | 16 | 344 | 331 |
| 27.11.2016 Central Coast Champs (NSW) | 2 | 366 | 348 |
| 01.10.2018 NSW Champs (NSW) | 24 | 429 | 332 |
| 05.01.2019 JANBOREE (NSW) | 5 | 378 | 365 |
| 04.05.2019 TEN DOLLAR GAP (NSW) | 2 | 370 | 396 |
| Head-to-head after 16 games | 12 | 4 | |
| Average score | 392.81 | 346.18 | |