| Tournament | Round | Dorothy Horton | Peter Wilkins |
| 19.09.1998 Tasmanian Championships (TAS) | 9 | 330 | 392 |
| 13.06.1999 Round Robin (TAS) | 3 | 321 | 319 |
| 13.06.1999 Round Robin (TAS) | 10 | 391 | 328 |
| 13.06.1999 Round Robin (TAS) | 13 | 348 | 314 |
| 27.10.2001 Tasmanian Championships (TAS) | 3 | 303 | 306 |
| 22.01.2006 Ulverstone (TAS) | 4 | 334 | 385 |
| Head-to-head after 6 games | 3 | 3 | |
| Average score | 337.83 | 340.66 | |
| Spread: | -17 | 17 | |