Munster are the only Irish team still standing following the quarter finals of the Heineken European Cup.
Ulster lost 17-15 to Saracens at Ravenhill. They had to play most of the match with 14 men due to the sending off of full back Jared Payne. Leinster suffered a disappointing 29-14 defeat to the holders Toulon at the Stade Felix Mayol.
Munster will now play the French kingpins in Marseille on the 27th April. They will buoyed by their 6 try 47 -23 demolition of Toulouse at Thomond Park. Scrum half Conor Murray says the win came courtesy of a strong forwards performance and a great start.