Joonas·Vahermagi is a 24-year-old professional football player from EST. He currently plays for FC Kuressaare, wearing the number 70 shirt. He plays primarily as a Defender. His current market value is estimated at 25K €.

His most recent move was a Free from Flora Tallinn II to FC Kuressaare on 2023-02-15.

Throughout the Estonian Premium Liiga 2025, Joonas·Vahermagi featured in 36 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.