Paris FC produced a stunning away performance at the Stade Vélodrome on Sunday evening, defeating Olympique de Marseille 3–2 thanks to a hat-trick from Malian forward Lassine Sinayoko. The result lifts Paris FC — a club from the French capital that has risen steadily through the divisions in recent years — to second place in Ligue 1 with seven points after three matchdays, while Marseille remain mired in tenth place with just three points.

The visitors took the lead in remarkable fashion, with Luca Koleosho bursting past defenders Nayef Aguerd and Timothy Weah after barely 24 seconds to set up Sinayoko for a simple finish. Marseille equalised quickly through Amine Gouiri, who capitalised on a defensive error by Paris FC goalkeeper Samir Chergui. But Sinayoko restored the advantage before the 20th minute, heading home from a corner with the Marseille defence nowhere to be seen. The hosts fought back again in the second half, with Amine Harit teeing up Gouiri for his second goal of the evening on 53 minutes to level at 2–2. However, a handball by Marseille defender CJ Egan-Riley in the penalty area gave Sinayoko the chance to complete his hat-trick from the spot in the 86th minute, sealing a memorable victory for Paris FC.

The result deepens the sense of crisis at one of France's most storied clubs. Marseille, a port city in southern France whose club is a perennial contender for European football, had opened the season with a dominant 4–0 win over Strasbourg, but have since lost to Monaco and now Paris FC at home. Coach Bruno Genesio has been publicly candid about his squad's limitations, acknowledging before this match that his roster was not yet capable of targeting Champions League qualification. The team is reportedly missing six players who were starters last season and made no signings during the summer transfer window, leaving the defence particularly exposed.

For Paris FC and coach Liam Rosenior, this result represents a significant statement of intent. Facing a demanding schedule that includes a Europa League tie against Besiktas and a derby against Paris Saint-Germain in the coming weeks, Marseille will need rapid improvement — while their city rivals from across the capital will be eager to build on what is shaping up as a highly promising start to the season.