| Tournament | Round | Margaret Sella | Angela Brewer |
| 12.09.1998 September (SA) | 6 | 284 | 393 |
| 16.01.1999 January (SA) | 4 | 344 | 257 |
| 23.05.1999 May (SA) | 5 | 341 | 318 |
| 24.10.1999 October (SA) | 2 | 432 | 252 |
| Head-to-head after 4 games | 3 | 1 | |
| Average score | 350.25 | 305 | |
| Spread: | 181 | -181 | |