| Tournament | Round | Mary Packenham | Marlene Brown |
| 22.02.1998 Unley February (SA) | 5 | 277 | 328 |
| 21.03.1998 February (SA) | 5 | 260 | 325 |
| 29.03.1998 Unley (SA) | 5 | 277 | 328 |
| 24.05.1998 South Australian Championships (SA) | 2 | 313 | 360 |
| 22.08.1999 August (SA) | 1 | 312 | 366 |
| 13.02.2000 South Australian Championships (SA) | 9 | 319 | 290 |
| 19.03.2000 March (SA) | 5 | 337 | 329 |
| 24.07.2000 July (SA) | 3 | 324 | 356 |
| 15.07.2001 July (SA) | 2 | 357 | 334 |
| Head-to-head after 9 games | 3 | 6 | |
| Average score | 308.44 | 335.11 | |
| Spread: | -240 | 240 | |