| Tournament | Round | Peter Bauer | Margaret Gibson |
| 18.11.2001 SA/Victoria Border Challenge (VIC) | 3 | 454 | 319 |
| 14.07.2013 SA/Vic Border Challenge (SA) | 10 | 334 | 328 |
| 19.10.2014 SA/Vic Border Challenge (VIC) | 8 | 338 | 410 |
| Head-to-head after 3 games | 2 | 1 | |
| Average score | 375.33 | 352.33 | |
| Spread: | 69 | -69 | |