| Tournament | Round | Dorothy Horton | Julia Sorell |
| 15.04.1998 Australian Championships (TAS) | 13 | 332 | 303 |
| 19.09.1998 Tasmanian Championships (TAS) | 1 | 353 | 321 |
| 27.01.2000 Ulverstone (TAS) | 10 | 359 | 280 |
| 21.05.2000 May (TAS) | 3 | 357 | 421 |
| 28.07.2000 Launceston (TAS) | 1 | 436 | 396 |
| 28.07.2000 Launceston (TAS) | 10 | 397 | 287 |
| 29.10.2000 Hobart October (TAS) | 7 | 339 | 304 |
| 29.10.2000 Hobart October (TAS) | 13 | 365 | 323 |
| 27.01.2001 Ulverstone (TAS) | 11 | 346 | 342 |
| 27.10.2001 Tasmanian Championships (TAS) | 10 | 368 | 297 |
| 30.06.2002 Launceston (TAS) | 10 | 311 | 348 |
| 09.02.2003 Ulverstone (TAS) | 13 | 390 | 455 |
| 14.03.2004 Launceston (TAS) | 3 | 376 | 419 |
| 04.02.2007 Ulverstone (TAS) | 4 | 258 | 349 |
| Head-to-head after 14 games | 9 | 5 | |
| Average score | 356.21 | 346.07 | |
| Spread: | 142 | -142 | |