At East Sullivan, Dominic Mowrer and Tyler Eddy combined to pitch a two-hitter with 11 strikeouts for Orono.
Cam Mowrer had a two-run single in the third inning for the 6-4 Red Riots, while Justin White had two singles and two RBIs.
Justin Chipman and Tristan Rayner singled for 2-5 Sumner.
Orono(6-4) o32-11000 — 7-7-2
Sumner(2-5) 001-010-0 — 2-2-4
D. Mowrer, Eddy (6) and Hall; Chipman, Rayner (5) and Rayner, Potter-Harmon(5)