| Tournament | Round | Paula Brown | Glenys Dettmann |
| 16.10.2011 SA/Vic Border Challenge (SA) | 1 | 310 | 349 |
| 27.05.2012 CRANBOURNE (VIC) | 3 | 351 | 331 |
| 19.10.2014 SA/Vic Border Challenge (VIC) | 3 | 344 | 353 |
| 21.10.2018 VicSA Border Challenge (VIC) | 4 | 334 | 374 |
| 12.11.2022 VIC vs SA Challenge (VIC) | 10 | 443 | 382 |
| Head-to-head after 5 games | 2 | 3 | |
| Average score | 356.4 | 357.8 | |
| Spread: | -7 | 7 | |