Atli Haukur Arnarsson has officiated 18 matches on record, averaging 2.8 cards and 0.0 fouls per game — a lenient official. A player is dismissed roughly once every 9 games, and the spot is pointed to 0.28 times per match. Home teams win 50% of matches under him, drawing 6% and losing 44%. Most active in the Premier League Women (18 matches). 47% of his bookings come after the 75th minute, with the first card around the 50'. He cards more than 86% of Premier League Women 2024 referees.