Mateusz Szczepaniak (born 5 January 2007) is a Polish professional footballer who plays as a midfielder for Ekstraklasa club Legia Warsaw.
[1] Szczepaniak began his youth career at ŁSR Łuków, Orlęta Radzyń Podlaski, Wisła Puławy and Górnik Łęczna before joining Legia Warsaw's academy.
[1] In the 2023–24 season, he achieved the runner-up position in the Central Junior League U-17.
[3] He debuted for Legia's senior team during the 2024–25 season in a match against Caernarfon Town on 25 July 2024.
[4] His first Ekstraklasa appearance came on 3 November 2024, in a 2–1 win over Widzew Łódź, entering in the 90th minute.