Koehn was brilliant on the mound against Concordia Chicago in the NACC Tournament, tossing 10.0 innings and striking out 10, both single game career highs. The senior scattered just six hits but took the loss despite giving up only one earned run. Koehn set a new NACC Tournament record with the 10-inning complete game. The Bloomingdale, Illinois native ended his career pitching at least seven innings in six straight performances.