Melanie Matson scored two goals for seventh-seeded Mahwah in a 6-3 win over 10th-seeded Pequannock in North Jersey, Section 1, Group 2 first round in Mahwah.
Allison Jordan, Katelyn Mcclanahan, Hannah Busch, Hayley Baer also scored for Mahwah, and Baer had a team-leading three assists.
Julia Cucci, Kayla Afflitto and Katie Reda scored for Pequannock, and Afflitto had two assists.
Mahwah advanced to face the winner of 15th-seeded Demarest and second-seeded Ramsey in the quarterfinals.