| Tournament | Round | Mary Dixon | Sylvia Watkins |
| 08.02.1998 North West (TAS) | 9 | 381 | 391 |
| 14.03.1999 Ulverstone (TAS) | 5 | 444 | 271 |
| 31.10.1999 Tasmanian Championships (TAS) | 6 | 506 | 324 |
| 21.05.2000 May (TAS) | 5 | 389 | 393 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 430 | 344.75 | |
| Spread: | 341 | -341 | |