 Panagiotis Retsos

Panagiotis Retsos (, born 9 August 1998) is a Greek professional footballer who plays as a defender for Premier League club Sheffield United, on loan from Bayer Leverkusen of the Bundesliga, and the Greece national team.In the summer of 2016, at age 18, he was promoted from Olympiacos' youth team by first manager Víctor Sánchez, who was impressed by his stamina.