| Tournament | Round | Melva Lehmann | Joyce Brooks |
| 21.03.1998 February (SA) | 4 | 338 | 338 |
| 24.05.1998 South Australian Championships (SA) | 6 | 395 | 425 |
| 20.08.2000 Unley (SA) | 4 | 388 | 407 |
| 21.10.2000 Unley October (SA) | 6 | 368 | 305 |
| 22.11.2000 Unley November (SA) | 6 | 427 | 314 |
| 20.10.2002 October (SA) | 2 | 283 | 360 |
| 25.05.2003 Northern Tournament (SA) | 6 | 398 | 302 |
| Head-to-head after 7 games | 3.5 | 3.5 | |
| Average score | 371 | 350.14 | |
| Spread: | 146 | -146 | |