| | Repubblica Ceca (1) |
|---|
| Viktoria Plzeň, |
| | Inghilterra (3) |
|---|
| Aston Villa, | | Liverpool, | | West Ham United, |
| | Francia (3) |
|---|
| Lille, | | Olympique Marseille, | | Paris Saint-Germain, |
|
| Germania (2) |
|---|
| Bayer Leverkusen, | | Borussia Dortmund, |
| | Grecia (2) |
|---|
| Olympiacos Piraeus, | | PAOK FC, |
| | Italia (4) |
|---|
| AC Milan, | | AS Roma, | | Atalanta, | | Fiorentina, |
| |
| Spagna (2) |
|---|
| Atlético Madrid, | | Barcelona, |
| |