The Warriors' Dylan Lebold sent the game into overtime but it was Guelph who would score in the extra frame as Stratford lost 6-5 to the Hurricanes.
Jaxon Camp scored the game winner 1:44 into the extra period assisted by Lyam Cripps and Liam Kendall.
Lebold led the Warriors offense with a pair of goals. Keaton Ratcliffe had a goal and an assist.
Jacob Miller had two goals and an assist for the Hurricanes. Camp scored and had two assists.
Nick Redman earned the win in net, stopping 34 shots. Stratford's Sam Dallas also made 34 saves.