Mamadou Sarr is a professional footballer from SEN and is currently 21 years old. He is on the books of Chelsea and wears shirt number 19. At international level, he features for France U18. His main role on the pitch is Defender. He measures 194cm in height and weighs 85kg. His stronger foot is Right. His estimated market valuation currently stands at 22M €.

His latest transfer saw him join Chelsea from RC Strasbourg Alsace via Loan on 2026-02-02.

Across the Premier League 2025-2026, Mamadou Sarr appeared in 5 matches and averaged 0.2 tackles, 0.2 interceptions, 1 clearances, and 0 blocked shots per game.