| Tournament | Round | Mary Bone | Merle Sharrock |
| 20.02.2005 February (SA) | 6 | 374 | 356 |
| 22.05.2005 May (SA) | 4 | 369 | 270 |
| 12.03.2006 South Australian Championships (SA) | 2 | 390 | 248 |
| 17.06.2006 SA June Tournament (SA) | 6 | 389 | 326 |
| 22.10.2006 October Tournament (SA) | 3 | 409 | 295 |
| 20.05.2007 May Tournament (SA) | 4 | 363 | 334 |
| 16.06.2006 June (SA) | 1 | 287 | 313 |
| 18.08.2007 August Tournament (SA) | 1 | 419 | 276 |
| Head-to-head after 8 games | 7 | 1 | |
| Average score | 375 | 302.25 | |
| Spread: | 582 | -582 | |