| Tournament | Round | Susan Roberts | Dorothy Barraclough |
| 07.10.2012 Vic/SA Border Challenge (VIC) | 4 | 310 | 362 |
| 21.04.2014 Australian Championship (NSW) | 5 | 337 | 277 |
| 21.04.2014 Australian Championship (NSW) | 23 | 274 | 389 |
| 19.10.2014 SA/Vic Border Challenge (VIC) | 7 | 304 | 354 |
| 06.04.2015 Australian Championship (VIC) | 18 | 419 | 404 |
| 22.10.2017 SA/Vic Border Challenge (SA) | 5 | 402 | 380 |
| 21.10.2018 VicSA Border Challenge (VIC) | 1 | 319 | 313 |
| 24.11.2019 VicSA Border Challenge (SA) | 5 | 286 | 432 |
| Head-to-head after 8 games | 4 | 4 | |
| Average score | 331.37 | 363.87 | |
| Spread: | -260 | 260 | |