| Date | Home | Score | Away | Venue |
|---|
| April 30 2011 | Leinster | v | Toulouse | Aviva Stadium | ||||
| May 1 2011 | Northampton Saints | v | Perpignan | stadium:mk |
Quarter Final Fixtures for the Heineken Cup:
| Date | Home | Score | Away | Venue | ||||
|---|---|---|---|---|---|---|---|---|
| April 9 2011 | Perpignan | 29-25 | Toulon | Barcelona Olympic Stadium | ||||
| April 9 2011 | Leinster | 17-10 | Leicester Tigers | Aviva Stadium | ||||
| April 10 2011 | Northampton Saints | 23-13 | Ulster Rugby | Stadium:mk | ||||
| April 10 2011 | Biarritz | 20-27 | Toulouse | Estadio Anoeta |
