Fabien Lemoine's 81st-minute goal earned St Etienne a 1-0 win at Lens which moved them joint top of Ligue 1.
Reigning champions Sevilla, Inter Milan, PSV and Napoli were amongst the winners in the Europa League group stage.
St Etienne bounced back from their humiliating thrashing by Paris St Germain to beat Caen 1-0 on Saturday.
Zlatan Ibrahimovic scored a hat-trick as Paris St Germain hammered St Etienne 5-0.
Zlatan Ibrahimovic scored a hat-trick in Paris Saint-Germain's 5-0 win over Saint-Etienne, while Lyon were beaten again.
Tottenham will face Arsenal's UEFA Champions League victims Besiktas in the group stage of the Europa League.