The Ligue de Football Professionnel (LFP) announced the postponement on Friday, moving the Parc des Princes match from Sunday at 19:45 GMT to Monday at 20:30. French authorities are preparing a major security operation for demonstrations planned for Saturday.
Around 550,000 people took part in demonstrations last Saturday, according to the report, with marches in several major French cities backed by unions and student groups. Some incidents of violence, looting and destruction were reported.
The security picture is complicated further by Sunday's NFL match between the Pittsburgh Steelers and New Orleans Saints at the Stade de France in Saint-Denis, which is expected to require significant police deployment. Saint-Denis sits about 10km from Place de la Bastille, where the protests are expected to begin.
The disruption has already affected domestic football scheduling, with Toulouse's home game against Troyes moved from Saturday to Sunday at the request of authorities.
Reigning French and European champions PSG sit second in the standings after seven matches, while Lyon lead the table on 14 points, ahead of the holders on goal difference. The rescheduled match falls on the same day as the Ballon d'Or ceremony in London. Injured PSG pair Ousmane Dembele, the 2025 winner, and Khvicha Kvaratskhelia are among the contenders for the award.