Chet Philips scored the game winner with just over 12 minutes left in the third and the Mount Forest Patriots edged Hanover 2-1.
The Barons were first on the board when Mark Aljoe scored four minutes into the second period. Troy Weber answered for the Patriots less than four minutes later.
David Lobsinger earned the win with 25 saves. Brendon Landry stopped 32 shots for the Barons.