Stelios Giannakopoulos, Greek footballer and manager
Stylianos "Stelios" Giannakopoulos (Greek: Στυλιανός "Στέλιος" Γιαννακόπουλος; born 12 July 1974), popularly known as Stelios, is a Greek football manager and former player. During his playing career, Giannakopoulos played as a right winger or attacking midfielder and was one of the best known Greek footballers internationally, due to his successful spells with Olympiacos and Bolton Wanderers as well as his appearances with the 2004 European championship-winning Greek national team.