| Tournament | Round | Merle Sharrock | Kathryn Mecklen |
| 13.03.2005 South Australian Championships (SA) | 3 | 415 | 277 |
| 16.04.2005 April (SA) | 5 | 448 | 343 |
| 21.08.2005 August (SA) | 3 | 364 | 431 |
| 16.06.2006 June (SA) | 2 | 354 | 363 |
| 22.07.2007 SA July Tournament (SA) | 1 | 244 | 436 |
| 23.09.2007 September Tournament (SA) | 1 | 406 | 425 |
| Head-to-head after 6 games | 2 | 4 | |
| Average score | 371.83 | 379.16 | |
| Spread: | -44 | 44 | |