Terenure College top of league after sinking Dublin University
Ulster Bank League round-up: Cork Constitution begin title defence by beating Clontarf
Garryowen’s Neil Cronin in action during his side’s 7-13 loss to St Mary’s College. Photograph: Oisin Keniry/Inpho
Trinity’s dramatic 27-25 win over the same opponents at the end of last term saved their top-flight status, but Terenure exacted revenge on Saturday with unanswered tries from Leinster prop Oisin Heffernan, Michael Melia, Sam Coghlan Murray and Stephen O’Neill.