Tomislav Mikulić

Nogometni klub Osijek, commonly referred to as NK Osijek or simply Osijek, is a Croatian professional football club from Osijek. Founded in 1947, it was the club from Slavonia with the most seasons in the Yugoslav First League and, after the independence of Croatia in 1992, it is one of the four clubs that have never been relegated from the Croatian First League, the others being Dinamo Zagreb, Hajduk Split and Rijeka.

Koninklijke Racing Club Genk, commonly known as KRC Genk, Racing Genk or simply Genk, is a Belgian professional football club based in the city of Genk in Belgian Limburg. Racing Genk plays in the Belgian Pro League and have won four championship titles; in 1998–99, in 2001–02, in 2010–11 and in 2018–19. They have also won five Belgian Cups, most recently in 2020–21. They qualified for the UEFA Champions League group stage in the 2002–03, 2011–12 and 2019–20.

Oud-Heverlee Leuven, also called OH Leuven or OHL, is a Belgian football club from the city of Leuven. It was created in 2002 from the merger of three clubs, F.C. Zwarte Duivels Oud-Heverlee, whose registration number it inherited, Daring Club Leuven, and Stade Leuven. The club's home ground is Den Dreef, located in Heverlee. The club currently plays in the country's first level, Belgian First Division A.

Royal Standard de Liège, commonly referred to as Standard Liège or simply Standard in Belgium, is a Belgian professional football club based in the city of Liège.