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