| Tournament | Round | Sylvia Watkins | Billie Keeley |
| 08.02.1998 North West (TAS) | 3 | 250 | 396 |
| 05.07.1998 Southern Tasmania (TAS) | 8 | 378 | 296 |
| 05.07.1998 Southern Tasmania (TAS) | 10 | 303 | 274 |
| 19.09.1998 Tasmanian Championships (TAS) | 7 | 416 | 282 |
| 19.09.1998 Tasmanian Championships (TAS) | 10 | 383 | 262 |
| 14.03.1999 Ulverstone (TAS) | 3 | 300 | 295 |
| 13.06.1999 Round Robin (TAS) | 1 | 351 | 350 |
| 13.06.1999 Round Robin (TAS) | 12 | 346 | 370 |
| 27.01.2000 Ulverstone (TAS) | 11 | 268 | 362 |
| 21.05.2000 May (TAS) | 6 | 330 | 339 |
| 21.05.2000 May (TAS) | 12 | 396 | 303 |
| 29.10.2000 Hobart October (TAS) | 3 | 384 | 309 |
| 27.01.2001 Ulverstone (TAS) | 9 | 356 | 330 |
| 27.10.2001 Tasmanian Championships (TAS) | 6 | 364 | 228 |
| 20.04.2002 Beaumaris (TAS) | 7 | 359 | 347 |
| 09.02.2003 Ulverstone (TAS) | 14 | 386 | 324 |
| Head-to-head after 16 games | 12 | 4 | |
| Average score | 348.12 | 316.68 | |
| Spread: | 503 | -503 | |