| Tournament | Round | Dorothy Horton | Mona Stephens |
| 27.01.2001 Ulverstone (TAS) | 3 | 406 | 307 |
| 27.10.2001 Tasmanian Championships (TAS) | 4 | 412 | 280 |
| 14.03.2004 Launceston (TAS) | 1 | 439 | 364 |
| 30.10.2005 Tasmanian Championships (TAS) | 1 | 433 | 327 |
| Head-to-head after 4 games | 4 | 0 | |
| Average score | 422.5 | 319.5 | |
| Spread: | 412 | -412 | |