| Date | Tournament | State | Round | Joan Riley | Heather Rubock |
|---|---|---|---|---|---|
| 30/10/1994 | Tasmanian Championships | TAS | 1 | 420 | 356 |
| 29/10/1995 | Southern Tasmanian Tournament | TAS | 6 | 462 | 283 |
| 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 8 games | 3 | 5 | |||
| Average score | 356.12 | 380.88 | |||
| Spread | -198 | 198 | |||