| Date | Tournament | State | Round | Gillian Briggs | Raya Wilkinson |
|---|---|---|---|---|---|
| 22/10/1995 | South Australia Double Dictionary October | SA | 6 | 353 | 268 |
| 21/04/2003 | Australian Championships | SA | 10 | 487 | 363 |
| 28/03/2005 | Australian Championships | TAS | 12 | 356 | 458 |
| Head-to-head after 3 games | 2 | 1 | |||
| Average score | 398.67 | 363.00 | |||
| Spread | 107 | -107 | |||