| Tournament | Round | Joan Riley | Heather Rubock |
| 20.04.2002 Beaumaris (TAS) | 4 | 320 | 494 |
| 09.02.2003 Ulverstone (TAS) | 3 | 286 | 359 |
| 25.01.2004 Ulverstone (TAS) | 1 | 412 | 339 |
| 31.10.2004 Tasmanian Championships (TAS) | 4 | 338 | 380 |
| 23.01.2005 Ulverstone (TAS) | 7 | 329 | 414 |
| 04.03.2007 Kingston (TAS) | 3 | 282 | 422 |
| Head-to-head after 6 games | 1 | 5 | |
| Average score | 327.83 | 401.33 | |