| Tournament | Round | Dorothy Horton | Frances Adams |
| 14.03.2004 Launceston (TAS) | 11 | 358 | 522 |
| 30.10.2005 Tasmanian Championships (TAS) | 13 | 354 | 361 |
| 14.05.2006 Scamander (TAS) | 9 | 359 | 292 |
| 29.10.2006 Tasmanian Championships (TAS) | 8 | 420 | 295 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 372.75 | 367.5 | |
| Spread: | 21 | -21 | |