| Tournament | Round | Jill Clark | Marlene Brown |
| 25.07.1999 July (SA) | 3 | 361 | 396 |
| 07.11.2002 September (SA) | 6 | 390 | 351 |
| 16.11.2002 November (SA) | 2 | 364 | 317 |
| 24.04.2004 Unley April (SA) | 5 | 353 | 393 |
| 18.09.2004 Southern Tournament (SA) | 5 | 372 | 361 |
| 15.10.2005 October (SA) | 4 | 406 | 352 |
| 19.08.2006 SA August Tournament (SA) | 2 | 271 | 349 |
| Head-to-head after 7 games | 4 | 3 | |
| Average score | 359.57 | 359.85 | |
| Spread: | -2 | 2 | |