| Belgium (2) |
|---|
| AA Gent, | | Standard Liège, |
| | England (2) |
|---|
| Brentford, | | Chelsea, |
| | France (2) |
|---|
| AS Monaco, | | RC Lens, |
| | Germany (2) |
|---|
| Bayern München, | | Union Berlin, |
|
| Italy (2) |
|---|
| AC Monza, | | Sassuolo, |
| | Netherlands (10) |
|---|
| Almere City, | | FC Eindhoven, | | FC Emmen, | | FC Groningen, | | Heracles Almelo, | | Jong Ajax, | | MVV Maastricht, | | PEC Zwolle, | | RKC, | | Roda JC, |
| | Spain (2) |
|---|
| Elche, | | Espanyol, |
|