Fly-half Jordan Hendrikse kicked 23 points as the Lions opened their EPCR Challenge Cup campaign with a convincing 28-12 win at USA Perpignan.
The Glasgow Warriors edged out the Lions 31-21 at Scotstoun Stadium on Saturday to clinch a spot in the EPCR Challenge Cup semi-finals.
An injury-time penalty goal by Siya Masuku secured the Toyota Cheetahs a 9-6 victory over Section Paloise in their final round EPCR Challenge Cup tie in Parma, Italy, on Sunday.