| Tournament | Round | Jan Hill | Dianne Gibson |
| 09.04.2007 Australian Championships (NSW) | 19 | 330 | 442 |
| 05.04.2010 Aus Championship (SA) | 14 | 369 | 346 |
| 09.04.2012 Australian Championship (TAS) | 2 | 356 | 369 |
| 21.04.2014 Australian Championship (NSW) | 8 | 342 | 318 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 349.25 | 368.75 | |
| Spread: | -78 | 78 | |