Heineken Cup kings Toulouse landed their fourth European title after subduing Biarritz's late revival in a tense final at Stade de France.
Munster were dumped out of the Heineken Cup 18-7 at Stade Anoeta as Dimitri Yachvili booted Biarritz into an all-French final in Paris.
Leinster saw their Heineken Cup crown slip through their fingers after being outfought at Le Stadium as Toulouse crept into the final with a 26-16 victory.
Toulouse won the all-French Heineken Cup quarter-final with a crushing 42-16 victory over Stade Francais.
Northampton went down fighting as Munster's vast Heineken Cup experience earned them a 33-19 win and a semifinal against Biarritz next month.
Biarritz moved into the semifinals of the Heineken Cup courtesy of a thrilling 29-28 victory over Ospreys.
Jonathan Sexton booted a late penalty as Leinster crept into the Heineken Cup semi-finals with a rollercoaster 29-28 victory over Clermont Auvergne at the RDS.
Sale's European campaign was ended as their 19-13 Heineken Cup defeat to Toulouse at Edgeley Park saw them miss out on an Amlin Challenge Cup quarter-final place.
Cardiff Blues' Heineken Cup dream may be over for another season but the emphatic 45-20 victory at Harlequins means they at least remain in European competition.
Biarritz clinched a home tie in the Heineken Cup quarter-finals following a second-half demolition of Glasgow Warriors helped them to a 41-20 victory.
Heineken Cup kings Toulouse landed their fourth European title after subduing Biarritz's late revival in a tense final at Stade de France.
| 22 May | Biarritz | 19 - 21 | Toulouse | |
| 02 May | Biarritz | 18 - 7 | Munster | |
| 01 May | Toulouse | 26 - 16 | Leinster | |
| 11 Apr | Toulouse | 42 - 16 | Stade Francais | |
| 10 Apr | Munster | 33 - 19 | Northampton | |
| 10 Apr | Biarritz | 29 - 28 | Ospreys | |
| 09 Apr | Leinster | 29 - 28 | Clermont Auvergne | |
| 24 Jan | Harlequins | 20 - 45 | Cardiff Blues | |
| 24 Jan | Sale | 13 - 19 | Toulouse | |
| 24 Jan | Newport-Gwent D'gons | 23 - 32 | Gloucester | |