| Date | Tournament | State | Round | Gillian Briggs | Joan King |
|---|---|---|---|---|---|
| 24/10/1994 | South Australian Double Dicitonary Tournament | SA | 5 | 455 | 220 |
| 16/01/1999 | January | SA | 1 | 327 | 297 |
| 11/03/2007 | South Australian Championships | SA | 1 | 347 | 262 |
| Head-to-head after 3 games | 3 | 0 | |||
| Average score | 376.33 | 259.67 | |||
| Spread | 350 | -350 | |||