At Dexter, Peyton Watson scored three goals to propel the Tigers past the Red Riots.
Abbey Webber and Justice Mower each chipped in with an assist for 2-0 Dexter.
Emily Tyrrell scored the goal for 1-1 Orono.
Goalies Kolby Kain and Kaitlyn Paquin combined for 3 saves on 6 shots for Dexter and Orono goalie Jessica Miller finished with 6 saves on 9 shots.
Dexter had 13 penalty corners to Orono’s six.