| Tournament | Round | Campbell Shanks | Betty Mitchell |
| 24.07.2000 July (SA) | 1 | 383 | 290 |
| 20.08.2000 Unley (SA) | 5 | 350 | 297 |
| 21.10.2000 Unley October (SA) | 3 | 377 | 351 |
| 09.03.2002 South Australian Championships (SA) | 11 | 461 | 305 |
| 18.08.2002 August (SA) | 1 | 311 | 371 |
| 10.02.2002 February (SA) | 5 | 356 | 296 |
| 12.01.2003 Open (SA) | 5 | 384 | 307 |
| 10.08.2003 Unley August (SA) | 5 | 377 | 344 |
| 08.02.2004 February Open (SA) | 4 | 384 | 286 |
| 07.03.2004 South Australian Championships (SA) | 6 | 432 | 270 |
| 22.05.2005 May (SA) | 2 | 429 | 267 |
| 11.09.2005 September (SA) | 6 | 352 | 347 |
| 20.11.2005 November (SA) | 5 | 323 | 344 |
| 21.05.2006 SA May Tournament (SA) | 1 | 417 | 319 |
| 04.02.2007 SA February Tournament (SA) | 5 | 400 | 339 |
| 03.02.2008 SA February Tournament (SA) | 4 | 313 | 435 |
| 08.02.2009 SA February Tournament (SA) | 4 | 427 | 291 |
| Head-to-head after 17 games | 14 | 3 | |
| Average score | 380.94 | 321.11 | |
| Spread: | 1017 | -1017 | |