| Date | Tournament | State | Round | Sylvia Watkins | Maureen Harris |
|---|---|---|---|---|---|
| 27/01/2000 | Ulverstone | TAS | 7 | 345 | 244 |
| 09/02/2003 | Ulverstone | TAS | 13 | 427 | 312 |
| 25/01/2004 | Ulverstone | TAS | 8 | 340 | 282 |
| 02/03/2008 | Kingston | TAS | 6 | 356 | 266 |
| 02/11/2008 | Tasmanian Championships | TAS | 12 | 413 | 310 |
| 15/03/2009 | Kingston | TAS | 3 | 363 | 305 |
| 15/03/2009 | Kingston | TAS | 8 | 321 | 353 |
| 31/10/2009 | Tasmanian State Champ | TAS | 2 | 358 | 300 |
| 25/11/2012 | Tas State Champs | TAS | 14 | 383 | 333 |
| 13/01/2013 | Campbell Town | TAS | 2 | 403 | 312 |
| 16/03/2013 | Kingston Saturday | TAS | 7 | 257 | 402 |
| 17/03/2013 | Kingston Sunday | TAS | 2 | 337 | 339 |
| 29/06/2013 | Bellerive | TAS | 4 | 307 | 271 |
| Head-to-head after 13 games | 10 | 3 | |||
| Average score | 354.62 | 309.92 | |||
| Spread | 581 | -581 | |||