| Belgium (4) |
|---|
| AA Gent, | | Anderlecht, | | Club Brugge, | | Racing Genk, |
| | England (4) |
|---|
| Chelsea, | | Manchester United, | | Tottenham Hotspur, | | Watford, |
| | Germany (4) |
|---|
| Eintracht Frankfurt, | | Fortuna Düsseldorf, | | SC Paderborn 07, | | Union Berlin, |
| | Italy (4) |
|---|
| Bologna, | | Lecce, | | Napoli, | | Sassuolo, |
|
| Netherlands (6) |
|---|
| FC Emmen, | | FC Groningen, | | FC Utrecht, | | Feyenoord, | | Vitesse, | | VVV, |
| | Spain (6) |
|---|
| Athletic Club, | | Atlético Madrid, | | Celta de Vigo, | | Levante, | | Real Betis, | | Real Madrid, |
| | Turkey (2) |
|---|
| Besiktas, | | Fenerbahçe, |
|