At Fort Fairfield, the Beavers scored five second-half goals to break open a game that was tied at halftime.
Joan Overman scored three goals to pace Washburn, while MacKenzie Worcester provided two goals and an assist. Tyler Shaw added an assist and Taylor Howe made six saves on 14 shots for the 6-0 Beavers.
Logan Bubar scored the goal for 3-1 Fort Fairfield. Megan Jellison registered 15 saves on 22 shots.