| Tournament | Round | Jan Hill | Cheryl Michler |
| 12.04.2004 Australian Championships (ACT) | 11 | 371 | 380 |
| 09.04.2007 Australian Championships (NSW) | 6 | 480 | 282 |
| 05.04.2010 Aus Championship (SA) | 21 | 377 | 403 |
| 28.03.2016 Australian Championship (SA) | 8 | 409 | 367 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 409.25 | 358 | |
| Spread: | 205 | -205 | |