Gaston Cetrangolo's second-half header lifted the second-seeded Tigers past the No. 3 Harbormen. Dave Stapleton added a first-half goal to tie the game after Hingham led early.
Oliver Ames 2, Hingham 1
Thursday, Nov. 7, 2013, at North Easton
Updated: Thursday, Nov. 7, 2013, 7:38 p.m.