| Tournament | Round | Margaret Sella | Joyce Brooks |
| 14.02.1999 South Australian Championships (SA) | 4 | 365 | 286 |
| 22.08.1999 August (SA) | 4 | 255 | 412 |
| 24.07.2000 July (SA) | 4 | 530 | 318 |
| 20.08.2000 Unley (SA) | 6 | 321 | 302 |
| 22.11.2000 Unley November (SA) | 2 | 309 | 392 |
| 15.07.2001 July (SA) | 3 | 361 | 348 |
| Head-to-head after 6 games | 4 | 2 | |
| Average score | 356.83 | 343 | |
| Spread: | 83 | -83 | |