| Tournament | Round | Ann Novice | Dianne Davis |
| 14.02.1999 South Australian Championships (SA) | 3 | 325 | 398 |
| 13.02.2000 South Australian Championships (SA) | 13 | 371 | 346 |
| 09.03.2002 South Australian Championships (SA) | 8 | 340 | 449 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 345.33 | 397.66 | |
| Spread: | -157 | 157 | |