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