| Tournament | Round | Merle Sharrock | Joan King |
| 30.05.2004 Northern Tournament (SA) | 1 | 329 | 279 |
| 26.06.2004 Unley June (SA) | 3 | 369 | 310 |
| 18.09.2004 Southern Tournament (SA) | 5 | 317 | 376 |
| 17.07.2005 July (SA) | 2 | 412 | 323 |
| 20.11.2005 November (SA) | 5 | 331 | 349 |
| 05.02.2006 Round Robin (SA) | 4 | 456 | 277 |
| 30.04.2006 April Tournament (SA) | 3 | 359 | 368 |
| 11.03.2007 South Australian Championships (SA) | 7 | 315 | 335 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 361 | 327.12 | |
| Spread: | 271 | -271 | |