| Tournament | Round | Betty Mitchell | Geoff Wright |
| 18.11.2001 SA/Victoria Border Challenge (VIC) | 12 | 324 | 409 |
| 03.12.2006 Victoria/SA Border Challenge Dimboola (VIC) | 4 | 283 | 422 |
| 08.12.2007 Halls Gap Border Challenge SA:Vic (VIC) | 3 | 300 | 350 |
| Head-to-head after 3 games | 0 | 3 | |
| Average score | 302.33 | 393.66 | |
| Spread: | -274 | 274 | |