The Crusaders led 2-0 at halftime on goals by Talia Tyler and Hannah Ladd.
Muskegon Catholic took a 3-0 advantage with the game’s lone second half goal by Lauren Doriot 32:13 into the stanza.
The Crusaders outshot Fremont 11-5.
Muskegon Catholic goalkeeper Isabel Bertolone picked up the shutout victory, stopping five shots.
Fremont’s Sydney Essebaggers and Abby Pell stopped five and three shots, respectively, in goal.