| Tournament | Round | Jan Hill | Jan Serisier |
| 21.04.2003 Australian Championships (SA) | 11 | 309 | 409 |
| 12.04.2004 Australian Championships (ACT) | 10 | 424 | 342 |
| 24.03.2008 Australian Championship (VIC) | 11 | 405 | 403 |
| 25.04.2011 Aus Championship (ACT) | 15 | 340 | 405 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 369.5 | 389.75 | |
| Spread: | -81 | 81 | |