| | Tschechien (1) |
|---|
| Viktoria Plzeň, |
| | England (3) |
|---|
| Aston Villa, | | Liverpool, | | West Ham United, |
| | Frankreich (2) |
|---|
| Lille, | | Olympique Marseille, |
|
| Deutschland (1) |
|---|
| Bayer Leverkusen, |
| | Griechenland (2) |
|---|
| Olympiacos Piraeus, | | PAOK FC, |
| | Italien (4) |
|---|
| AC Milan, | | AS Roma, | | Atalanta, | | Fiorentina, |
| |