| Tournament | Round | Mary Slater | Paula Brown |
| 19.03.2000 March (SA) | 4 | 316 | 280 |
| 15.07.2001 July (SA) | 6 | 325 | 287 |
| 14.10.2001 October (SA) | 2 | 383 | 291 |
| 25.05.2002 Northern Tournament (SA) | 6 | 298 | 268 |
| 21.07.2002 Unley July (SA) | 4 | 268 | 280 |
| 16.11.2002 November (SA) | 3 | 342 | 289 |
| 15.02.2003 Unley February (SA) | 3 | 312 | 330 |
| 25.05.2003 Northern Tournament (SA) | 6 | 273 | 309 |
| 20.07.2003 Hove (SA) | 6 | 270 | 327 |
| 10.08.2003 Unley August (SA) | 4 | 301 | 339 |
| 25.07.2004 Brighton (SA) | 2 | 258 | 367 |
| 16.10.2004 Unley October (SA) | 4 | 315 | 310 |
| 16.04.2005 April (SA) | 2 | 311 | 317 |
| 21.08.2005 August (SA) | 4 | 307 | 276 |
| 20.11.2005 November (SA) | 6 | 265 | 434 |
| 05.02.2006 Round Robin (SA) | 2 | 192 | 449 |
| 30.04.2006 April Tournament (SA) | 6 | 308 | 311 |
| 19.08.2006 SA August Tournament (SA) | 4 | 270 | 305 |
| 10.09.2006 September Tournament (SA) | 2 | 248 | 344 |
| 19.11.2006 November (SA) | 5 | 269 | 374 |
| 04.02.2007 SA February Tournament (SA) | 5 | 240 | 377 |
| 16.06.2006 June (SA) | 2 | 290 | 363 |
| 22.07.2007 SA July Tournament (SA) | 5 | 232 | 286 |
| 18.08.2007 August Tournament (SA) | 3 | 252 | 380 |
| Head-to-head after 24 games | 7 | 17 | |
| Average score | 285.2 | 328.87 | |
| Spread: | -1048 | 1048 | |