| Tournament | Round | Nan Smith | Heather Rubock |
| 08.06.1998 Victorian Championships (VIC) | 6 | 454 | 326 |
| 21.04.2003 Australian Championships (SA) | 15 | 338 | 321 |
| 12.04.2004 Australian Championships (ACT) | 13 | 324 | 380 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 372 | 342.33 | |
| Spread: | 89 | -89 | |