Northampton Saints scored four second half tries as they came from behind to beat Lyon 24-36 in their Heineken Champions Cup encounter at Matmut Stadium de Gerland on Saturday.
Lyon have confirmed the signing of France international Mathieu Bastareaud on a short-term deal until the end of the Rugby World Cup scheduled in Japan.
Nick Tompkins scored a double as Saracens completed a 10-28 bonus point victory over Lyon to reach the quarter-final of the Heineken Champions Cup at Matmut Stadium de Gerland on Sunday.
Lyon lock Etienne Oosthuizen has been suspended for three weeks following his red-card incident during the recently concluded European Champions Cup clash against Glasgow Warriors at Scotstoun Stadium.
Josh Beaumont made a successful return from injury as Sale Sharks edged out Lyon with a 15-13 triumph at AJ Bell Stadium to keep their European Challenge Cup hopes alive.
Wandie Mjekevu scored two first-half tries as Toulouse went on to beat Lyon 30-23 in their European Rugby Challenge Cup encounter at Stade Ernest Wallon on Thursday.
A late resurgence from Lyon saw them make a spirited comeback to win the European Challenge Cup encounter against Sale Sharks at Matmut Stadium de Gerland with a tight 27-24 margin on Friday.
Cardiff Blues managed to resist late resurgence from Lyon as they started their European Challenge Cup tournament with a 29-19 bonus point victory at Cardiff Arms Park on Friday.
Ospreys came with a dominant second half performance as they thrashed Lyon by 47-7 at Liberty Stadium on Sunday to secure a quarter-final berth in the ongoing European Challenge Cup tournament.
Fly-half Joel Hodgson had a memorable outing scoring 21 points as Newcastle Falcons kept their hopes of making to the knock-out of the European Challenge Cup alive with a 48-29 victory over Lyon at Kingston Park on Sunday.
Centre Paul Bonnefond scored hat-trick of tries as Lyon secured a bonus point 42-12 victory over Newcastle Falcons in their European Challenge Cup clash at Matmut Stadium on Friday.