Gunnar Bergmann Sigmarsson is a 25-year-old professional football player from ISL. He currently plays for Afturelding, wearing the number 4 shirt. He plays primarily as a Defender. His current market value is estimated at 75K €.

His most recent move was a Free from KF Gardabaer to Afturelding on 2022-02-17.

Throughout the Iceland 1. Deild Karla 2024, Gunnar Bergmann Sigmarsson featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.