Troyes hosted Paris St-Germain in a match that could see PSG move closer to clinching their 11th Ligue 1 title, and the Parisians did not disappoint, securing a routine victory.
Kylian Mbappe opened the scoring for the reigning champions in the eighth minute before Vitinha doubled their lead midway through the second half.
Xavier Chavalerin managed to pull a goal back for Troyes late on, but PSG quickly responded, adding a third through Fabian Ruiz.
This win puts PSG within touching distance of the title, needing just seven more points to secure a record-breaking 11th French title.
Despite coming into the game with a mixed run of form, having lost three of their previous six fixtures, PSG were dominant throughout, showing their quality even without the suspended Lionel Messi.
With four games remaining this season, PSG sit six points clear of second-placed Lens, and the title race looks to be all but over. Meanwhile, Troyes remained in 19th place, 12 points from safety, and must win all their remaining matches while also hoping for other results to go their way if they are to pull off an unlikely survival.