| Date | Tournament | State | Round | Sharon Sorensen | Karyn Crease |
|---|---|---|---|---|---|
| 11/04/2009 | AUST CHAMPIONSHIP | WA | 17 | 377 | 316 |
| 09/04/2012 | Australian Championship | TAS | 2 | 381 | 366 |
| 22/04/2019 | 2019 Australian Championship | TAS | 20 | 310 | 365 |
| 11/03/2023 | SA Scrabble Champs | SA | 6 | 343 | 387 |
| Head-to-head after 4 games | 2 | 2 | |||
| Average score | 352.75 | 358.50 | |||
| Spread | -23 | 23 | |||