RUMFORD — Chase Collier scored early in overtime to give Lisbon a 2-1 field hockey victory over Mountain Valley on Monday.

After a scoreless half, the Greyhounds and Falcons each tallied a goal in the second half. Sydney Ploured scored for Lisbon off an assist from Mallory Fairbanks. Chelsea Allison had Mountain Valley’s goal, which was set up by Marissa Crosby.

Falcons goalie Alyssa Akers made nine saves in the game.

Traip 3, St. Dom’s 1

KITTERY — Amelia Sullivan’s two goals led Traip to a 3-1 field hockey win over St. Dominic’s Academy on Monday.

Mia Perez also scored in the Rangers’ victory.

Hannah Trottier-Braun tallied the lone goal for St. Dom’s. It came off an assist by Caroline Johnson.

Saints goalie Abby Slonina made four saves, while Traip’s Nichole Roberts finished with 12 saves.

Oak Hill 8, Hall-Dale 0

FARMINGDALE — Oak Hill’s field hockey team remained undefeated with an 8-0 rout of Hall-Dale on Monday.

Erika Hannigan and Zoe Buteau paced the Rangers’ offense. Hannigan scored three goals and had an assist, and Buteau scored twice. Hayden Spencer added a goal and an assist.

Maegan Sheehy also scored for Oak Hill and Lexi Fuller scored on a penalty stroke. Abby Asselin finished with two assists, and Mercedes Pease had one.

Oak Hills’ goalkeeper didn’t need to make any saves, but Hall-Dale’s goalkeeping duo was busy: Kaylee Magee made 13 saves and Mia Rollins stopped 10 shots.

The Raiders (4-0) outshot the Bulldogs 35-10.

Dirigo 7, Telstar 1

BETHEL — Dirigo scored four first-half goals en route to a 7-1 field hockey win over Telstar on Monday.

Kiaya Martin and Sophia Jaques each scored twice for the Cougars (2-2). Jaques also had an assist.

Kayla Brooks scored a goal and assisted on another, and Alyssa Mctyra and Ashley Walker each had a goal. Grace Timberlake contributed an assist.

Telstar (0-4) scored its first goal of the season when Natasha Hart found the back of the net in the second half.

Rebels goalie Perry Morton finished with 13 saves, while Dirigo’s Morgan Morrow made two.