| Tournament | Round | Jan Hill | Dianne Ward |
| 21.04.2003 Australian Championships (SA) | 10 | 348 | 450 |
| 28.03.2005 Australian Championships (TAS) | 13 | 367 | 345 |
| 17.04.2006 Australian Championships (QLD) | 20 | 403 | 386 |
| 11.04.2009 AUST CHAMPIONSHIP (WA) | 4 | 398 | 486 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 379 | 416.75 | |
| Spread: | -151 | 151 | |