Ulster welcome Welsh side Cardiff Blues to the new look Ravenhill in the Pro 12.
BBC Two Northern Ireland only
Coverage as Ospreys take on Dragons at the Liberty Stadium.
BBC Two Wales only
Paul Furley brings you Aviva Premiership coverage of Bath v Gloucester Rugby (7.45pm).
BBC Radio Gloucestershire
Action with Glasgow Warriors and Munster in the RaboDirect Pro 12 competition.
Saturday 26 October 2013