Kristo Külljastinen has officiated 270 matches on record, averaging 3.0 cards and 2.7 fouls per game — a balanced official. A player is dismissed roughly once every 6 games, and the spot is pointed to 0.26 times per match. Home teams win 40% of matches under him, drawing 20% and losing 40%. Most active in the Meistriliiga (199 matches). 32% of his bookings come after the 75th minute, with the first card around the 35'. He cards more than 8% of Meistriliiga 2026 referees.