There was a shock defeat for Lyon at Bordeaux in Ligue 1 on Saturday, while there were wins for Caen and Bastia.
Aldo Kalulu scored his first ever Ligue 1 goal as Lyon secured their first home win of the season with a 2-0 victory over 10-man Bastia.
Montpellier climbed off the bottom of Ligue 1 but have still not scored a goal following a 0-0 draw at Troyes, while Reims went top with a 4-1 win over Lorient.
Paris St Germain will begin the defence of their Ligue 1 title against Montpellier at Stade de la Mosson.
Lyon secured the final Champions League place available in Ligue 1 on Sunday, while Paris Saint-Germain beat Lorient.
Two late Valenciennes goals in a 2-1 victory confirmed Troyes' relegation to Ligue 2.