| Tournament | 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 | 362.5 | 338.6 | |