Ohio Northern will have the home court advantage on Tuesday for the first match of the OAC volleyball tourney. Start time: 7 p.m. at the ONU  Sports Center. No. 22-ranked Ohio Northern team won its third consecutive OAC Regular Season title in 2018 ... The Polar Bears own the No. 1 seed in this year's OAC Tournament after tying with Otterbein in the regular season standings ... ONU enters the contest after a thrilling 3-2 victory at Mount Union on Saturday to clinch the OAC Regular Season crown.