| Tournament | Round | Colleen Birch | Jan Hill |
| 05.04.2010 Aus Championship (SA) | 23 | 404 | 303 |
| 25.04.2011 Aus Championship (ACT) | 13 | 284 | 413 |
| 09.04.2012 Australian Championship (TAS) | 21 | 278 | 399 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 322 | 371.66 | |
| Spread: | -149 | 149 | |