League leaders Ballymena are home to fifth placed Garryowen and second placed Shannon entertain Belfast Harlequins in this weekend's AIB League

AIB League Division 1: Ballymena v Garryowen Buccaneers v Galwegians Clontarf v Dolphin Cork Constitution v U.C.D. Lansdowne v Dungannon Shannon v Belfast Harlequins St. Mary's College v Blackrock College Co. Carlow - Free.

AIB league Division Two. Barnhall v Young Munster Dublin University v Old Crescent D.L.S.P.v U.L. Bohemians Sunday's Well v Old Belvedere Terenure College v Midleton Thomond v Ballynahinch U.C.C. v Malone Waterpark v Bective Rangers.

AIB League Division Three. Ballina v Highfield Banbridge v Ards City of Derry v Old Wesley Connemara v Greystones Corinthians v Skerries Instonians v Queens University Naas v Suttonians Portadown v Wanderers. Clonakilty - Free.