| Tournament | Round | Liz Marx | Margaret Sella |
| 23.11.2001 November (SA) | 2 | 371 | 392 |
| 09.03.2002 South Australian Championships (SA) | 10 | 365 | 311 |
| 20.10.2002 October (SA) | 4 | 377 | 364 |
| 08.03.2003 South Australian Championships (SA) | 4 | 332 | 429 |
| 25.05.2003 Northern Tournament (SA) | 4 | 381 | 441 |
| 20.07.2003 Hove (SA) | 3 | 311 | 361 |
| 28.03.2005 Australian Championships (TAS) | 10 | 353 | 360 |
| 16.04.2005 April (SA) | 6 | 338 | 377 |
| Head-to-head after 8 games | 2 | 6 | |
| Average score | 353.5 | 379.37 | |
| Spread: | -207 | 207 | |