| Date | Tournament | State | Round | Gillian Briggs | Joyce Brooks |
|---|---|---|---|---|---|
| 22/10/1995 | South Australia Double Dictionary October | SA | 1 | 335 | 399 |
| 16/01/1999 | January | SA | 2 | 343 | 409 |
| 24/10/1999 | October | SA | 1 | 342 | 290 |
| 21/05/2001 | May | SA | 1 | 342 | 343 |
| 24/07/2000 | July | SA | 1 | 403 | 391 |
| 13/01/2002 | January Open | SA | 2 | 366 | 331 |
| 20/10/2002 | October | SA | 4 | 340 | 273 |
| Head-to-head after 7 games | 4 | 3 | |||
| Average score | 353.00 | 348.00 | |||
| Spread | 35 | -35 | |||