Halil Umut Meler has officiated 318 matches on record, averaging 4.6 cards and 23.0 fouls per game — a firm official. A player is dismissed roughly once every 3 games, and the spot is pointed to 0.39 times per match. Home teams win 44% of matches under him, drawing 21% and losing 35%. Most active in the Super Lig (205 matches). 36% of his bookings come after the 75th minute, with the first card around the 29'. He cards more than 65% of Super Lig 2025/2026 referees.