| Tournament | Round | Bronwyn Piechnick | Susan Roberts |
| 05.05.2012 SA MAY (SA) | 1 | 404 | 321 |
| 30.06.2012 CHOOKHOUSE FUNDRAISER (SA) | 4 | 336 | 336 |
| 15.09.2012 SA September (SA) | 3 | 329 | 405 |
| 26.01.2013 SA January (SA) | 3 | 334 | 384 |
| 02.11.2013 SA November (SA) | 3 | 241 | 393 |
| 14.10.2017 SA October (SA) | 6 | 409 | 342 |
| Head-to-head after 6 games | 2.5 | 3.5 | |
| Average score | 342.16 | 363.5 | |
| Spread: | -128 | 128 | |