Paris Saint Germain opened their UEFA Champions League 2025 league stage campaign with a dominant 4–0 victory over Atalanta on Wednesday, 17 September 2025. The match, played at a 19:00 UTC kickoff, was officiated by Swiss referee Sandro Schärer. PSG held a 2–0 lead at half-time before adding two more goals in the second half to seal a comprehensive win on Matchday 1.

For PSG, this result was a statement of intent in the new league phase format. Securing maximum points and a four-goal swing in ...