Trailing the entire way, Duke did not have the offensive firepower to comeback against Maryland.
Duke fell to Maryland for the second consecutive year in the NCAA semifinals, losing 16-10.
Fueled by a 13-goal run, Duke beat Colgate 17-6 to advance to the NCAA semifinals.
Taking on a foe that has won 12 of its last 14 games, No. 3 seed Duke (14-4) will face the Raiders (14-3) Sunday at PPL Park in Philadelphia.