| Tournament | Round | Mary Slater | Claire Humzy |
| 19.03.2000 March (SA) | 3 | 301 | 325 |
| 21.10.2000 Unley October (SA) | 3 | 289 | 299 |
| 15.07.2001 July (SA) | 5 | 322 | 307 |
| 25.05.2002 Northern Tournament (SA) | 4 | 385 | 310 |
| 16.11.2002 November (SA) | 5 | 298 | 388 |
| 13.09.2003 Southern Tournament (SA) | 4 | 263 | 319 |
| 24.04.2004 Unley April (SA) | 6 | 342 | 364 |
| 10.09.2006 September Tournament (SA) | 4 | 234 | 391 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 304.25 | 337.87 | |