| Tournament | Round | Heather Rubock | Dorothy Horton |
| 14.03.1999 Ulverstone (TAS) | 8 | 357 | 295 |
| 13.06.1999 Round Robin (TAS) | 7 | 372 | 350 |
| 31.10.1999 Tasmanian Championships (TAS) | 2 | 319 | 324 |
| 31.10.1999 Tasmanian Championships (TAS) | 11 | 332 | 403 |
| 27.01.2000 Ulverstone (TAS) | 11 | 323 | 376 |
| 28.07.2000 Launceston (TAS) | 8 | 347 | 417 |
| 28.07.2000 Launceston (TAS) | 13 | 369 | 410 |
| 29.10.2000 Hobart October (TAS) | 1 | 373 | 336 |
| 27.01.2001 Ulverstone (TAS) | 8 | 442 | 288 |
| 02.02.2002 Ulverstone February (TAS) | 6 | 336 | 327 |
| 20.04.2002 Beaumaris (TAS) | 6 | 399 | 325 |
| 30.06.2002 Launceston (TAS) | 11 | 277 | 405 |
| 09.02.2003 Ulverstone (TAS) | 2 | 322 | 408 |
| 06.04.2003 Launceston (TAS) | 12 | 345 | 308 |
| 25.01.2004 Ulverstone (TAS) | 6 | 401 | 300 |
| 14.03.2004 Launceston (TAS) | 8 | 313 | 453 |
| 14.03.2004 Launceston (TAS) | 14 | 359 | 388 |
| 30.10.2005 Tasmanian Championships (TAS) | 8 | 375 | 371 |
| 22.01.2006 Ulverstone (TAS) | 2 | 291 | 342 |
| 27.08.2006 Exeter Round Robin (TAS) | 6 | 374 | 310 |
| 27.08.2006 Exeter Round Robin (TAS) | 13 | 364 | 356 |
| 29.10.2006 Tasmanian Championships (TAS) | 1 | 355 | 351 |
| 04.02.2007 Ulverstone (TAS) | 3 | 355 | 340 |
| Head-to-head after 23 games | 13 | 10 | |
| Average score | 352.17 | 355.78 | |