GEELONG is facing a nervous wait with star Georgie Prespakis facing a fitness test ahead of Saturday's elimination final against North Melbourne.

Prespakis sprained her ankle in the final round of the home and away season.

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"Georgie Prespakis suffered a lateral ankle sprain on the weekend," Geelong's AFLW head physiotherapist Erin Nelson said.

"Her availability for Saturday's final will depend on her passing functional tests during the week. We are hopeful she will be available."

Geelong's list is otherwise completely healthy, with the club set to release its official injury list on Wednesday.

The Cats take on the Kangaroos on Saturday evening at 7.10pm at GMHBA Stadium, with the loser eliminated from the finals series.