| Tournament | Round | Mary Brown | Joyce Browett |
| 21.03.1998 February (SA) | 5 | 336 | 388 |
| 25.10.1998 October (SA) | 2 | 349 | 347 |
| 14.02.1999 South Australian Championships (SA) | 7 | 381 | 449 |
| 25.07.1999 July (SA) | 2 | 358 | 364 |
| 13.02.2000 South Australian Championships (SA) | 8 | 395 | 408 |
| 14.10.2001 October (SA) | 4 | 346 | 363 |
| 09.03.2002 South Australian Championships (SA) | 2 | 327 | 433 |
| 09.03.2002 South Australian Championships (SA) | 13 | 329 | 392 |
| 10.02.2002 February (SA) | 4 | 392 | 409 |
| 16.11.2002 November (SA) | 1 | 347 | 409 |
| Head-to-head after 10 games | 1 | 9 | |
| Average score | 356 | 396.2 | |