| Tournament | Round | Lyn Austin | Maureen O'Donnell |
| 27.12.2017 Christmas Leftovers (SA) | 4 | 330 | 447 |
| 24.03.2018 March Pub Tourney (SA) | 2 | 338 | 339 |
| 30.06.2018 June Pub Tourney (SA) | 4 | 321 | 261 |
| 29.07.2018 July Pub Tourney (SA) | 5 | 281 | 377 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 317.5 | 356 | |