Nantes ended their miserable Ligue 1 run as Yacine Bammou's fifth goal of the season saw off Guingamp 1-0.
Lyon moved back to the top of the Ligue 1 standings thanks to a 1-0 win over Nantes on Sunday.
Bastia stretched their unbeaten run to eight matches as they overcame 10-man Nantes 2-0 at Stade de la Beaujoire.
Zlatan Ibrahimovic's second-half penalty earned PSG a 1-1 draw at leaders Lyon in Ligue 1 on Sunday evening.
Nice draw for a second game in a row as their game against Nantes in Ligue 1 ends goalless at the Allianz Riviera.
Lille avoided a third successive Ligue 1 defeat with a 1-1 draw at Nantes but will feel they should have won.