|Sumner Memorial High School||Deer Isle-Stonington|
At Deer Isle, Gabe O’Brien hit a foul-line jumper with two seconds left to lift the Tigers past the Mariners.
O’Brien finished with 23 points to lead the Tigers, now 4-0. Tylor Martin chipped in with 10 points.
Sam Grindle paced 1-1 DI-S with 23 points and Hayden Ciomei added eight.