He currently plays for Grindavik, wearing the number 28 shirt. He plays primarily as a Defender. His current market value is estimated at 10K .

His most recent move was a Free from IR Reykjavik to Grindavik on 2025-02-05.

Throughout the Iceland 1. Deild Karla 2025, Gauti arnor ulfarsson featured in 2 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.