Liverpool scouts were in attendance for Lyon's 3-0 win over Marseille at the Stade Velodrome on Sunday.
OL claimed a convincing victory, via goals from Maxine Cornet (2) and Moussa Dembele.
That boosted their hopes of a third place finish in Ligue 1 this term, with Bruno Genesio’s men needing just a win from their final two matches to ensure finishing above Saint Etienne.
But Lyon face a fight over a number of their most talented players this summer, with some of Europe’s biggest sides actively monitoring their key men.
Front and centre in southern France on Sunday were Reds staff, and according to reports in France, a number of Lyon players were being watched as the Premier League runners-up seek to strengthen this summer.