| Date | Tournament | State | Round | Sylvia Watkins | Betty Nolan |
|---|---|---|---|---|---|
| 19/09/1998 | Tasmanian Championships | TAS | 4 | 301 | 318 |
| 31/10/1999 | Tasmanian Championships | TAS | 1 | 329 | 298 |
| 31/10/1999 | Tasmanian Championships | TAS | 12 | 345 | 279 |
| Head-to-head after 3 games | 2 | 1 | |||
| Average score | 325.00 | 298.33 | |||
| Spread | 80 | -80 | |||