Mateusz Młyński is a professional footballer from POL and is currently 26 years old. He is on the books of Polonia Warszawa and wears shirt number 11. At international level, he features for Poland U19. His main role on the pitch is Forward. He measures 178cm in height and weighs 67kg. His stronger foot is Right. His estimated market valuation currently stands at 125K €.

His latest transfer saw him join Polonia Warszawa from Wisla Krakow via on 2025-01-23.

During the Poland Liga 1 2025-2026 campaign, Mateusz Młyński made 8 appearances, scoring 0 goals and adding 1 assists. He averaged 0 goals per match from 0 shots, with 0 on target.