At Cabrini College, Hallahan need only a goal from Sara Myers to beat Bishop McDevitt, 1-0, in a Catholic League game.
Myers scored on a direct kick with 12 minutes left. Hallahan is now 3-2 overall, 2-2 league.
Archbishop Prendergast scored five goals in each half and beat host West Catholic, 10-0. Alex Topa scored three goals and Mary Kate Sullivan added two more.
Nonleague. Victoria Batter was a big hit for Ridley in its 2-0 win over visiting Sun Valley, scoring both goals.
The outside midfielder was assisted by Ann Marie Cericola and Kelsey Yori.
Junior goalie Gabrille Petrancuri needed to make only three saves thanks, in part, to Nicole Brestowski, who had a great game clearing the area in front of the goal.
Kristen Bandos and Erica Gosnell each scored twice for host Notre Dame in a 5-1 win over Merion Mercy.