| Tournament | Round | Liz Marx | Nancy Sparling |
| 22.02.1998 Unley February (SA) | 6 | 329 | 454 |
| 21.03.1998 February (SA) | 5 | 415 | 338 |
| 29.03.1998 Unley (SA) | 6 | 329 | 454 |
| 24.10.1999 October (SA) | 1 | 439 | 301 |
| 23.03.2001 South Australian Championships (SA) | 13 | 385 | 338 |
| 15.07.2001 July (SA) | 6 | 314 | 382 |
| 25.05.2002 Northern Tournament (SA) | 2 | 324 | 409 |
| 16.11.2002 November (SA) | 3 | 332 | 344 |
| 08.03.2003 South Australian Championships (SA) | 12 | 347 | 389 |
| 10.08.2003 Unley August (SA) | 6 | 293 | 364 |
| 07.03.2004 South Australian Championships (SA) | 1 | 288 | 533 |
| 16.04.2005 April (SA) | 1 | 323 | 374 |
| Head-to-head after 12 games | 3 | 9 | |
| Average score | 343.16 | 390 | |
| Spread: | -562 | 562 | |