2023 Oshawa Ball Hockey Association “ Serving Oshawa Durham for over 39 years “ 2023 League Championships, Schedules updated JUNE 15 / 23 REGISTRATION FOR THE 2023 SEASON IS NOW CLOSED !! Boys & Girls Co-Ed Divisions U10 / Novice ( 2015, 2014, 2013 ), U12 / Atom ( 2012, 2011 ), U14 / Peewee …