| Tournament | Round | Mary Bone | Joan King |
| 15.02.2003 Unley February (SA) | 2 | 371 | 294 |
| 20.07.2003 Hove (SA) | 4 | 285 | 430 |
| 15.11.2003 Unley November (SA) | 6 | 328 | 284 |
| 07.03.2004 South Australian Championships (SA) | 6 | 330 | 307 |
| 07.03.2004 South Australian Championships (SA) | 14 | 457 | 354 |
| 24.04.2004 Unley April (SA) | 1 | 331 | 322 |
| 16.10.2004 Unley October (SA) | 5 | 362 | 326 |
| 11.09.2005 September (SA) | 6 | 300 | 374 |
| 17.06.2006 SA June Tournament (SA) | 1 | 321 | 340 |
| Head-to-head after 9 games | 6 | 3 | |
| Average score | 342.77 | 336.77 | |
| Spread: | 54 | -54 | |