| Tournament | Round | Lyn Austin | Bronwyn Piechnick |
| 02.11.2013 SA November (SA) | 4 | 324 | 378 |
| 28.12.2013 Christmas Leftovers (SA) | 3 | 289 | 350 |
| 28.12.2015 Christmas Leftovers (SA) | 5 | 301 | 331 |
| 12.05.2018 SA May (SA) | 5 | 354 | 359 |
| 05.01.2019 January Pub Tourney (SA) | 3 | 382 | 238 |
| Head-to-head after 5 games | 1 | 4 | |
| Average score | 330 | 331.2 | |