Emily DeRoehn (#15) heads the ball into the net in the second half of the Wildcats game Thursday against the Bellringers. DeRoehn’s lone goal in the game gave the Wildcats a 1-0 victory. Photo by E.Mauro.

LYME/OLD LYME — The Old Lyme girls celebrated Senior Day Thursday afternoon with a 1-0 victory over East Hampton which, in turn, meant they retained their unbeaten record.

After a scoreless first half, Emily DeRoehn headed in a ball off of a corner kick from Abby Manthous with 21:51 left on the clock.

Wildcat goalie Sam Grey made eight saves.

Old Lyme is now 5-0-1.