| Date | Tournament | State | Round | Dianne Brumby | Gillian Briggs |
|---|---|---|---|---|---|
| 02/02/2002 | Ulverstone February | TAS | 10 | 299 | 316 |
| 02/02/2002 | Ulverstone February | TAS | 13 | 345 | 331 |
| 24/09/2006 | Australian Masters and State Challenge Trophy | NSW | 3 | 406 | 403 |
| 12/04/2008 | SA April | SA | 4 | 442 | 443 |
| 19/03/2011 | Kingston Saturday | TAS | 3 | 374 | 391 |
| 20/03/2011 | Kingston Sunday | TAS | 1 | 456 | 406 |
| Head-to-head after 6 games | 3 | 3 | |||
| Average score | 387.00 | 381.67 | |||
| Spread | 32 | -32 | |||