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