| Date | Tournament | State | Round | Betty Mitchell | Ruth Fewings |
|---|---|---|---|---|---|
| 18/11/2001 | SA/Victoria Border Challenge | VIC | 4 | 401 | 301 |
| 03/12/2006 | Victoria/SA Border Challenge Dimboola | VIC | 1 | 324 | 382 |
| 08/12/2007 | Halls Gap Border Challenge SA:Vic | VIC | 6 | 410 | 253 |
| 23/10/2010 | Vic/SA Border Challenge | VIC | 4 | 417 | 305 |
| Head-to-head after 4 games | 3 | 1 | |||
| Average score | 388.00 | 310.25 | |||
| Spread | 311 | -311 | |||