He currently plays for Breidablik Women, wearing the number 6 shirt. At the international level, he represents Iceland Women U19. He plays primarily as a Defender.

Throughout the Iceland Besta-deild kvenna 2025, nott mikaela petursdottir featured in 9 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.