| Tournament | Round | Rosemary Bone | Betty Mitchell |
| 16.11.2002 November (SA) | 4 | 346 | 313 |
| 15.02.2003 Unley February (SA) | 3 | 323 | 352 |
| 21.06.2003 Unley June (SA) | 4 | 310 | 329 |
| 20.07.2003 Hove (SA) | 5 | 238 | 404 |
| 26.10.2003 Unley October (SA) | 1 | 367 | 253 |
| 07.03.2004 South Australian Championships (SA) | 2 | 328 | 399 |
| 24.04.2004 Unley April (SA) | 3 | 295 | 384 |
| 25.07.2004 Brighton (SA) | 4 | 378 | 343 |
| 27.11.2004 Grange Fun Day (SA) | 4 | 368 | 315 |
| 16.04.2005 April (SA) | 2 | 315 | 353 |
| 22.05.2005 May (SA) | 6 | 325 | 428 |
| 11.09.2005 September (SA) | 2 | 330 | 333 |
| 20.11.2005 November (SA) | 1 | 332 | 415 |
| 05.02.2006 Round Robin (SA) | 7 | 375 | 330 |
| 30.04.2006 April Tournament (SA) | 1 | 367 | 320 |
| 19.08.2006 SA August Tournament (SA) | 4 | 345 | 237 |
| 22.10.2006 October Tournament (SA) | 5 | 300 | 314 |
| 22.07.2007 SA July Tournament (SA) | 6 | 389 | 301 |
| 18.08.2007 August Tournament (SA) | 4 | 350 | 309 |
| 20.10.2007 SA October Tournament (SA) | 6 | 226 | 389 |
| 12.04.2008SA April (SA) | 4 | 281 | 306 |
| 22.06.2008 SA June Tournament (SA) | 3 | 485 | 242 |
| 18.04.2009 SA April Tournament (SA) | 6 | 353 | 317 |
| Head-to-head after 23 games | 11 | 12 | |
| Average score | 335.91 | 334.17 | |
| Spread: | 40 | -40 | |