Jennifer Björnler has officiated 32 matches on record, averaging 0.9 cards and 0.0 fouls per game — a lenient official. Home teams win 38% of matches under him, drawing 19% and losing 44%. Most active in the Elitettan Women (30 matches). 49% of his bookings come after the 75th minute, with the first card around the 57'. He cards more than 0% of Elitettan Women 2021 referees.