Lille moved just a point behind Ligue 1 leaders Marseille with a 1-0 win over Bastia, while PSG drew 1-1 at Toulouse.
Divock Origi's first-half strike was enough to give Lille an uninspiring 1-0 win over Bastia that lifted them up to second.
Paris St Germain moved up to second in the Ligue 1 table after beating Caen 2-0, while Lyon thrashed Lorient.
Mathieu Bodmer's header condemned Lille to a 1-0 reverse at Nice.
Lille missed the chance to go top of Ligue 1 as they were held to a goalless draw by Montpellier.
Reigning champions Sevilla, Inter Milan, PSV and Napoli were amongst the winners in the Europa League group stage.
Live only on