| Date | Tournament | State | Round | Carol Johnsen | Gillian Briggs |
|---|---|---|---|---|---|
| 31/10/2004 | SA/Victoria Border Challenge Dimboola | VIC | 4 | 392 | 337 |
| 30/10/2005 | Victoria/SA Border Challenge Dimboola | VIC | 7 | 439 | 411 |
| 06/12/2008 | savic08 | SA | 5 | 418 | 375 |
| 05/12/2009 | Border Challenge | SA | 4 | 389 | 389 |
| Head-to-head after 4 games | 3.5 | 0.5 | |||
| Average score | 409.50 | 378.00 | |||
| Spread | 126 | -126 | |||