| Tournament | Round | Ann Novice | Sybil Boyt |
| 22.02.1998 Unley February (SA) | 6 | 332 | 305 |
| 29.03.1998 Unley (SA) | 6 | 332 | 305 |
| 12.09.1998 September (SA) | 4 | 432 | 360 |
| 14.02.1999 South Australian Championships (SA) | 4 | 299 | 431 |
| 14.02.1999 South Australian Championships (SA) | 14 | 423 | 326 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 363.6 | 345.4 | |
| Spread: | 91 | -91 | |