Exeter 22 – 34 Leinster
Leinster came from 14 points down to book their place in the Heineken Champions Cup last four at the expense of holders Exeter.
Conceding two tries in the opening 10 minutes without reply was the worst possible start for the visiting Leinster side.
However, they battled back and scored three tries during the game, two from Jordan Larmour and one from James Lowe.
Johnny Sexton kicked a conversion before going off for a HIA and Ross Byrne kicked a conversion and five penalties throughout the game.
Leinster will now play La Rochelle on the weekend of 30th April away at Stade Marcel Deflandre in the Semi-Final.
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