| Tournament | Round | Gillian Briggs | Geoff Wright |
| 31.10.2004 SA/Victoria Border Challenge Dimboola (VIC) | 10 | 394 | 434 |
| 30.10.2005 Victoria/SA Border Challenge Dimboola (VIC) | 5 | 420 | 350 |
| 30.10.2005 Victoria/SA Border Challenge Dimboola (VIC) | 12 | 335 | 488 |
| 05.12.2009 Border Challenge (SA) | 3 | 317 | 396 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 366.5 | 417 | |
| Spread: | -202 | 202 | |