| Tournament | 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 | 365.9 | 342.1 | |
| Spread: | 238 | -238 | |