| Tournament | Round | Betty Nolan | Sylvia Watkins |
| 19.09.1998 Tasmanian Championships (TAS) | 4 | 318 | 301 |
| 31.10.1999 Tasmanian Championships (TAS) | 1 | 298 | 329 |
| 31.10.1999 Tasmanian Championships (TAS) | 12 | 279 | 345 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 298.33 | 325 | |
| Spread: | -80 | 80 | |