| Date | Tournament | State | Round | Sharon Sorensen | Louisa Atsas |
|---|---|---|---|---|---|
| 05/04/2010 | Aus Championship | SA | 16 | 334 | 286 |
| 28/03/2016 | Australian Championship | SA | 20 | 404 | 360 |
| 22/04/2019 | 2019 Australian Championship | TAS | 12 | 414 | 375 |
| 11/03/2023 | SA Scrabble Champs | SA | 15 | 339 | 321 |
| 13/03/2023 | Womens Championship | SA | 2 | 415 | 351 |
| 19/04/2025 | National Championship and Plate | SA | 1 | 378 | 281 |
| Head-to-head after 6 games | 6 | 0 | |||
| Average score | 380.67 | 329.00 | |||
| Spread | 310 | -310 | |||