| Tournament | Round | Colleen Birch | Anne Schick |
| 25.04.2011 Aus Championship (ACT) | 21 | 436 | 342 |
| 06.04.2015 Australian Championship (VIC) | 8 | 319 | 398 |
| 06.04.2015 Australian Championship (VIC) | 16 | 305 | 490 |
| 17.04.2016 Tristate Challenge (NSW) | 7 | 443 | 345 |
| 14.11.2020 ACT Championships (ACT) | 1 | 355 | 319 |
| Head-to-head after 5 games | 3 | 2 | |
| Average score | 371.6 | 378.8 | |