Do-Yeon Kim has officiated 63 matches on record, averaging 3.0 cards and 12.8 fouls per game โ a lenient official. A player is dismissed roughly once every 6 games, and the spot is pointed to 0.41 times per match. Home teams win 41% of matches under him, drawing 21% and losing 38%. Most active in the K League 2 (33 matches). 28% of his bookings come after the 75th minute, with the first card around the 28'. He cards more than 68% of K League 2 2023 referees.