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