| | Belgium (2) |
|---|
| Sporting Charleroi, | | Standard Liège, |
| | Bosnia and Herzegovina (1) |
|---|
| FK Sarajevo, |
| |
| Czech Republic (1) |
|---|
| Viktoria Plzeň, |
| | | England (1) |
|---|
| Tottenham Hotspur, |
| |
| | Hungary (1) |
|---|
| MOL Fehérvár FC, |
| | Israel (2) |
|---|
| Hapoel Beer-Sheva, | | Maccabi Haifa, |
| |
| | | | Portugal (2) |
|---|
| Rio Ave, | | Sporting CP, |
|
| Scotland (2) |
|---|
| Celtic, | | Rangers FC, |
| | | |