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