Jan Morten Tennøy has officiated 278 matches on record, averaging 1.8 cards and 5.1 fouls per game — a lenient official. A player is dismissed roughly once every 16 games, and the spot is pointed to 0.13 times per match. Home teams win 47% of matches under him, drawing 22% and losing 31%. Most active in the 1. Division (257 matches). 33% of his bookings come after the 75th minute, with the first card around the 40'. He cards more than 67% of 1. Division 2026 referees.