| Tournament | Round | Janet Prider | Melva Lehmann |
| 21.07.2002 Unley July (SA) | 5 | 283 | 449 |
| 07.11.2002 September (SA) | 4 | 334 | 326 |
| 15.02.2003 Unley February (SA) | 4 | 372 | 334 |
| 08.03.2003 South Australian Championships (SA) | 5 | 427 | 333 |
| 08.03.2003 South Australian Championships (SA) | 9 | 357 | 464 |
| 20.07.2003 Hove (SA) | 3 | 443 | 311 |
| 10.08.2003 Unley August (SA) | 3 | 355 | 341 |
| 08.02.2004 February Open (SA) | 3 | 343 | 290 |
| 29.08.2004 Unley August (SA) | 5 | 321 | 327 |
| 16.10.2004 Unley October (SA) | 6 | 330 | 339 |
| 13.03.2005 South Australian Championships (SA) | 2 | 372 | 231 |
| 16.04.2005 April (SA) | 2 | 405 | 379 |
| 22.05.2005 May (SA) | 3 | 332 | 381 |
| 21.08.2005 August (SA) | 3 | 427 | 310 |
| 15.10.2005 October (SA) | 3 | 357 | 361 |
| 20.11.2005 November (SA) | 5 | 312 | 358 |
| 05.02.2006 Round Robin (SA) | 2 | 293 | 407 |
| 12.03.2006 South Australian Championships (SA) | 7 | 310 | 316 |
| 30.04.2006 April Tournament (SA) | 4 | 453 | 352 |
| 21.05.2006 SA May Tournament (SA) | 3 | 408 | 268 |
| Head-to-head after 20 games | 11 | 9 | |
| Average score | 361.7 | 343.85 | |
| Spread: | 357 | -357 | |