Marek Ujlaky

Marek Ujlaky (born 3 December 2003) is a Slovak professional footballer who plays for MFK Skalica on loan from Spartak Trnava as a centre back.

Ujlaky made his National debut for Slovakia U19 in a 1–0 loss to Italy U19. He was at the 2023 FIFA U-20 World Cup with the U20 team, where he would help the team advance from the group stage after a single win over Fiji. However, they subsequently lost to Colombia 5–1 in the knockout stage.

On 21 May 2025, Ujlaky was picked to be a part of the squad for Slovakia U21 ahead of the UEFA European Under-21 Championship held in Slovakia. He would not make an appearance and would only feature on the bench in all 3 group stage games.

Ujlaky is the son of Marek Ujlaky, a former Slovak international who played almost 400 league fixtures for Spartak Trnava.