FK Partizan is a professional football club based in Belgrade, Serbia. Founded in 1945, they were the first Yugoslav and Serbian club ever to enter European competition, playing the European Cup in the 1955–56 season. They opened the competition in a match against Sporting Clube de Portugal on 4 September 1955. They also became the first club that was not from Western Europe to play in the European Cup final, losing by Real Madrid in 1966.
Including all European competitions, midfielder Sasa Ilic holds the club record for the most appearances with 114, and is also the club's second-highest ever goalscorer with 15 goals, behind Brazilian striker Cleo, who scored 16 goals.
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