| Tournament | Round | Betty Smith | Lorraine Gray |
| 09.08.1999 Lanceston (TAS) | 6 | 355 | 311 |
| 29.10.2000 Hobart October (TAS) | 1 | 391 | 324 |
| 30.06.2001 Launceston (TAS) | 11 | 373 | 295 |
| 31.10.2004 Tasmanian Championships (TAS) | 5 | 376 | 371 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 373.75 | 325.25 | |
| Spread: | 194 | -194 | |