Wins for Cork Con, Clontarf and St Mary's

AIB LEAGUE: DIVISION ONE: FULL-TIMES:

Belfast Harlequins 13 Lansdowne 3, Deramore Park

Blackrock College 23 Dungannon 36, Stradbrook

Clontarf 27 Ballymena 12, Castle Avenue

County Carlow 18 Galwegians 20, Oak Park

Cork Constitution 13 Buccaneers 6, Temple Hill

Garryowen 44 Dublin University 6, Dooradoyle

Shannon 33 UL Bohemians 3, Thomond Park

UCD 19 St Mary's College 22, Belfield