| Tournament | Round | Liz Marx | Nan Smith |
| 13.02.2000 South Australian Championships (SA) | 5 | 402 | 483 |
| 29.06.2000 Bordertown (SA) | 2 | 360 | 367 |
| 29.06.2000 Bordertown (SA) | 8 | 333 | 344 |
| 14.09.2003 Melbourne Masters (VIC) | 10 | 339 | 313 |
| 28.03.2005 Australian Championships (TAS) | 8 | 316 | 337 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 350 | 368.8 | |
| Spread: | -94 | 94 | |