| Tournament | Round | Gillian Briggs | Jan Hill |
| 02.02.2002 Ulverstone February (TAS) | 1 | 415 | 322 |
| 21.04.2003 Australian Championships (SA) | 18 | 370 | 451 |
| 28.03.2005 Australian Championships (TAS) | 6 | 354 | 480 |
| 22.08.2010 Ross August (TAS) | 5 | 403 | 439 |
| 19.03.2011 Kingston Saturday (TAS) | 5 | 326 | 392 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 373.6 | 416.8 | |
| Spread: | -216 | 216 | |