Calka was added to the Tornado staff prior to the 2020-21 season, following a successful career at Emmanuel College.

Calka joins the Tornado staff following a successful career at Emmanuel where she was a 10-time Conference champion. She won titles in the 200 and 400 yard medley relays as well as the 200 yard backstroke.

In the classroom, Calka was an eight-time academic All-America honoree while graduate magna cum laude in 2020. She was a team captain and member of the Student-Athlete Advisory Committee (SAAC) during her senior season.

Calka graduated from Emmanuel with a degree in Business Administration in 2020.