Northampton Saints were brought back down to earth after they suffered a 50-28 loss away to Champions Cup holders Bordeaux in a repeat of last season's final.
Bristol ran riot in a remarkable first half to secure their place in the Investec Champions Cup knockout phase with a 61-49 victory over the Bulls in Pool Four in Pretoria.
Edinburgh staged a second-half comeback to pick up a hard-fought 26-24 win over Gloucester in the Champions Cup and consigned the visitors to a fifth straight defeat.
Edinburgh were brought back down to earth in the Investec Champions Cup after a comfortable win last week was disrupted by a 33-0 defeat at Castres on Sunday.
Munster bounced back from a disappointing defeat to Bath last week to comprehensively beat Gloucester 31-3 in the Champions Cup at Páirc Uí Chaoimh in Cork.
Harry Byrne's goal-kicking proved the difference as an error-strewn Leinster held off a determined Leicester to claim a 23-15 victory in the Investec Champions Cup.
An astonishing start which saw Bath 28-0 ahead inside 19 minutes proved crucial as the Prem side saw off Munster 40-14 in their Champions Cup opener.
Glasgow stormed back from a 14-point deficit to open their Champions Cup campaign with a 26-21 victory at Sale Sharks.
Phil Dowson reflected on an incident he described as "out of order" after Henry Pollock appeared to be grabbed by the throat following Saints' Champions Cup final defeat.
Bordeaux-Begles displayed their superb combination of power and pace to secure their first Champions Cup title against a brave Northampton effort.
Henry Pollock speaks to Sky Sports ahead of Saturday's Champions Cup final, revealing his eyes are fixed on becoming a European champion and then a Test Lion.
Recap live commentary from Saturday's Champions Cup final as Northampton Saints fell to defeat vs Bordeaux-Begles in Cardiff.
Build-up, analysis, reports and reaction from the 2024/25 Champions Cup with the quarter-finals the next step on the road to May's final in Cardiff.
British clubs had a mixed Sunday in the Champions Cup as Exeter were thrashed by reigning champions Toulouse, Saracens won while Glasgow and Bath had narrow defeats.
Ronan O'Gara says there are international jobs he would "bite people's hands off for" but Wales is not one of them, as he underlined a desire to coach at Test level.
A round-up of Sunday's Investec Champions Cup action, where both Ulster and Leicester Tigers suffered defeats to French opposition.
A round-up of Saturday's Investec Champions Cup action, where Northampton and Saracens made winning starts but Exeter were beaten by Sharks in South Africa.
A round-up of Friday's action, as Bath suffered a setback in their Champions Cup opener and Gloucester came through a tough European Challenge Cup test against Edinburgh
Toulouse clinched a record-extending sixth Champions Cup crown as they beat Leinster 31-22 after extra-time in an epic final in Tottenham.
Recap all the updates from Saturday's Champions Cup final between Leinster and Toulouse at the Tottenham Hotspur Stadium.