| Date | Tournament | State | Round | Marion Merickel | Sylvia Watkins |
|---|---|---|---|---|---|
| 06/07/2003 | East Coast | TAS | 8 | 341 | 279 |
| 31/10/2009 | Tasmanian State Champ | TAS | 9 | 350 | 388 |
| 20/03/2010 | Kingston 2 Sat | TAS | 4 | 438 | 309 |
| 21/03/2010 | Kingston 2 Sun | TAS | 1 | 299 | 405 |
| 22/08/2010 | Ross August | TAS | 1 | 406 | 396 |
| 16/10/2010 | North v South | TAS | 2 | 380 | 322 |
| 22/09/2012 | Eastern Sat | TAS | 6 | 365 | 367 |
| 23/09/2012 | Eastern Sun | TAS | 2 | 346 | 355 |
| 13/01/2013 | Campbell Town | TAS | 6 | 331 | 286 |
| 22/08/2015 | Ross Aug | TAS | 5 | 369 | 279 |
| Head-to-head after 10 games | 6 | 4 | |||
| Average score | 362.50 | 338.60 | |||
| Spread | 239 | -239 | |||