Ballynahinch’s 10-match unbeaten run in Division 1B was ended by one of their chief rivals, UCD, this afternoon.

Irish Colleges 47 Welsh Colleges 0

Buccaneers 33 Belfast Harlequins 32

Promoted Greystones and experienced Belfast side Instonians will clash in next Saturday's Lansdowne Road curtain-raiser (kick-off midday) after both prevailed in today's AIB League Division Three semi-finals.