Champions League quarter-finalists PSG return to Ligue 1 action against Nancy at the weekend, while Lyon host Marseille.
Lyon drew 1-1 with Brest in Sunday's Ligue 1 action, while Marseille and Lille both secured 2-1 victories.
Lyon were unable to pick up the win they needed to move level with PSG at the top of Ligue 1 after drawing 1-1 at Brest.
Reims coach Hubert Fournier believes the pressure will be off his struggling team when they face PSG this weekend.
Two goals from Zlatan Ibrahimovic saw PSG through to the last eight of the Coupe de France at the expense of Marseille.
David Beckham tasted victory on his PSG debut against Marseille, with Lyon also winning in Ligue 1 on Sunday.
Bordeaux suffered a Europa League hangover in a disappointing 2-0 defeat at home to lowly Brest.
Andre Ayew insists Marseille remain the biggest club in France despite the big spending of Sunday's opponent's PSG.
Marseille kept their Ligue 1 title challenge alive with a 1-0 win over over Valenciennes, while Nice moved up to fourth.
Lyon coach Remi Garde has challenged his side to stand up and be counted in the Ligue 1 title race.
St Etienne stepped up their bid for Champions League football by casting aside Ligue 1 champions Montpellier 4-1.
Brest ended a four-game losing streak and inched away from the relegation zone after a 1-1 draw with Ajaccio.
Paris St Germain can lay down the gauntlet to their Ligue 1 title rivals this weekend by beating Bastia on Friday night.
With none of Ligue 1's top three in action, Bordeaux, Nice and St Etienne all won to stay within a point of each other.
Brest remained just two points clear of the relegation zone after losing 2-1 to Valenciennes at the Stade du Hainaut.
Nice returned to winning ways in Ligue 1 with a 2-0 victory at strugglers Brest.
Brest have confirmed that they have completed the capture of Magaye Gueye on a six-month loan from Everton.
Milan Bisevac has eyes for the Ligue 1 title and insists Lyon can prevent Paris Saint-Germain carrying off the trophy.
Troyes boosted their hopes of Ligue 1 survival with a 2-1 home victory over Brest on Saturday evening.
Marseille missed the chance to move a point behind Ligue 1 leaders Lyon after a 2-2 draw with Rennes.