| Tournament | Round | Glenys Dettmann | Fiona Braendler |
| 18.10.2015 SA/Vic Border Challenge (SA) | 4 | 385 | 341 |
| 16.10.2016 Vic/SA Border Challenge (VIC) | 3 | 523 | 283 |
| 22.04.2019 2019 Australian Championship (TAS) | 8 | 255 | 381 |
| 22.04.2019 2019 Australian Championship (TAS) | 20 | 363 | 427 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 381.5 | 358 | |
| Spread: | 94 | -94 | |