| Date | Tournament | State | Round | Betty Smith | Joan Riley |
|---|---|---|---|---|---|
| 08/02/1998 | North West | TAS | 8 | 334 | 297 |
| 14/03/1999 | Ulverstone | TAS | 2 | 356 | 350 |
| 14/03/1999 | Ulverstone | TAS | 11 | 407 | 368 |
| 21/05/2000 | May | TAS | 6 | 413 | 301 |
| 21/05/2000 | May | TAS | 11 | 383 | 366 |
| 29/10/2000 | Hobart October | TAS | 6 | 346 | 311 |
| 20/04/2002 | Beaumaris | TAS | 6 | 272 | 418 |
| 06/07/2003 | East Coast | TAS | 4 | 345 | 340 |
| 16/05/2004 | East Coast | TAS | 11 | 381 | 310 |
| 31/10/2004 | Tasmanian Championships | TAS | 11 | 422 | 360 |
| Head-to-head after 10 games | 9 | 1 | |||
| Average score | 365.90 | 342.10 | |||
| Spread | 238 | -238 | |||