| Tournament | Round | Lesley Smit | Rosemary Brown |
| 24.05.1998 South Australian Championships (SA) | 5 | 314 | 351 |
| 13.02.2000 South Australian Championships (SA) | 3 | 409 | 321 |
| 18.08.2002 August (SA) | 5 | 594 | 332 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 439 | 334.66 | |
| Spread: | 313 | -313 | |