| Date | Tournament | State | Round | Joan Riley | Etty Meerding |
|---|---|---|---|---|---|
| 20/06/1994 | Southern Tasmanian Championships - Howrah | TAS | 11 | 293 | 319 |
| 09/07/1995 | Tasmanian State Championship | TAS | 11 | 314 | 332 |
| 13/06/1999 | Round Robin | TAS | 8 | 413 | 283 |
| 31/10/1999 | Tasmanian Championships | TAS | 5 | 304 | 345 |
| 29/10/2000 | Hobart October | TAS | 11 | 294 | 404 |
| 02/02/2002 | Ulverstone February | TAS | 8 | 379 | 316 |
| 09/02/2003 | Ulverstone | TAS | 5 | 323 | 360 |
| 09/02/2003 | Ulverstone | TAS | 14 | 302 | 331 |
| 31/05/2003 | Bellerive | TAS | 3 | 416 | 300 |
| 06/07/2003 | East Coast | TAS | 12 | 376 | 304 |
| 19/10/2003 | Tasmanian Championships | TAS | 1 | 430 | 275 |
| 29/10/2006 | Tasmanian Championships | TAS | 14 | 389 | 296 |
| 04/03/2007 | Kingston | TAS | 4 | 433 | 285 |
| Head-to-head after 13 games | 7 | 6 | |||
| Average score | 358.92 | 319.23 | |||
| Spread | 516 | -516 | |||