PSG extended their lead to 13 points at the top of Ligue 1 after winning 2-1 away at Lorient on Saturday.
French domestic football got back under way seven days after the Paris terror attacks as Nice claimed a 3-0 win over Lyon.
Alexandre Lacazette's hat-trick saw Lyon defeat rivals Saint-Etienne 3-0 on Sunday, while Monaco and Marseille both lost.
Monaco extended their Ligue 1 unbeaten run to six games with a slender 1-0 victory over high-flying Angers.
Gazelec Ajaccio recorded their first-ever Ligue 1 victory on Saturday, while Montpellier beat Bastia to move out of the bottom three.
Alexandre Lacazette scored his first league goal from open play since April as Lyon beat Reims 1-0 on Saturday.
Hatem Ben Arfa scored twice, including a superb solo effort, as 10-man Nice ended St Etienne's five-match winning run.
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.
Paris St Germain preserved their unbeaten start to the season thanks to Edinson Cavani's late equaliser at Reims.
Former Newcastle United winger Hatem Ben Arfa has lost his case against FIFA at the Court of Arbitration for Sport.
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.
Monaco secured a comeback victory in their Ligue 1 opener, but there was defeat for Marseille before manager Marcelo Bielsa resigned.
Aston Villa complete the signing of France U21 left-back Jordan Amavi from Ligue 1 side Nice.
Hatem Ben Arfa has finally completed his move to Nice after the transfer window officially opened on Tuesday morning.
Nice have confirmed that Hatem Ben Arfa will play for the club next season under manager Claude Puel.
Monaco sealed a spot in the Champions League thanks to a 1-0 win at Lorient in the final round of Ligue 1 matches.
Liverpool give U21s more game time than Premier League rivals but top flight lags behind Europe.
Nice held off a late Toulouse fightback to win 3-2 in their final game of the Ligue 1 season.
Nice confirmed their Ligue 1 status, but they did it the hard way, coming from behind to beat bottom club Lens.
Marseille kept their hopes of Champions League qualification alive after a late comeback saw them beat Monaco 2-1.