Saracens ran a seven-try riot as they went on to trounce their Aviva Premiership rivals Northampton Saints 62-14 in their European Champions face-off at Allianz Park.
Clermont Auvergne secured a home quarter-final berth in the European Champions Cup following a 24-7 win over Ospreys at Stade Marcel-Michelin on Saturday.
Glasgow Warriors finally managed to break their losing streak in the European Champions Cup with a 28-21 consolation win over Exeter Chiefs at Scotstoun Stadium on Saturday.
France could be without Mathieu Bastareaud in the upcoming Six Nations tournament after he was cited for a direct homophobic abuse in the recently concluded European Champions Cup tournament against Benetton Treviso.
Castres came up with a clinical approach as they went on to thrash Castres 39-0 in their round five of the European Rugby Champions Cup face-off at Stade Pierre Fabre on Sunday.
Josua Tuisova starred with a double as Toulon went on to blank Benetton Treviso 36-0 to reach the top position in Pool 5 of the European Champions Cup on Sunday.
Isa Nacewa and Scott Fardy scored doubles as Leinster stormed into the quarter-final with a 55-19 victory over Leinster at RDS Arena in the European Champions Cup.
An injury to Billy Vunipola put the defending champions Saracens in trouble as they went on to draw the European Champions Cup encounter against Ospreys 15-15 at Liberty Stadium.
Northampton Saints secured their second successive win spread across all the competitions as they went on to beat Clermont Auvergne 34-21 in their European Champions Cup clash at Franklin's Gardens.
A red-card to James Haskell in the closing stage proved costly as James Chisholm scored a last-gasp try to help Harlequins edge out Wasps 33-28 in their European Champions Cup clash at Twickenham Stoop on Saturday.
A dominant second-half performance from Exeter Chiefs saw them outplay Montpellier with a 41-10 triumph at Sandy Park to keep their hopes of European Champions Cup play-off alive.
Scarlets' chances of making it to the quarter-final of the European Champions Cup has taken a big boost after they went on beat Bath Rugby 17-35 at Recreation Ground on Friday.
USA international Greg Peterson insisted that Glasgow Warriors are keen to finish the European Champions Cup on a high despite having dropped out of contention for a play-off spot.
Bath director of rugby Todd Blackadder said his side will not "underestimate" Scarlets in the upcoming European Rugby Champions Cup clash between the two teams at The Recreation Ground on Friday.
Saracens have received a major boost ahead of their upcoming European Champions Cup clash against Ospreys with Wales international Liam Williams declared fit.
Argentina international Juan Imhoff has been handed a five-week ban following his red-card incident in the recently concluded European Champions Cup clash against Castres at Stade Yves-Du-Manoi.
Leinster prop Cian Healy has been handed a three-week suspension following his yellow-card incident in the recently concluded European Champions Cup encounter against Exeter Chiefs at Aviva Stadium last weekend.
England international Manu Tuilagi has been cleared of the citing charges for a dangerous tackle following Leicester Tigers' recently concluded European Champions Cup clash against Munster at Welford Road.
England international Manu Tuilagi has been cited for a dangerous tackle following Leicester Tigers' recently concluded European Champions Cup clash against Munster at Welford Road.