| | | Belgicko (1) |
|---|
| Royal Antwerp FC, |
| |
| Česká republika (2) |
|---|
| FC Slovácko, | | Slavia Praha, |
| | | Grécko (2) |
|---|
| Olympiacos Piraeus, | | Panathinaikos, |
| | Luxembursko (1) |
|---|
| F91 Dudelange, |
|
| Holandsko (2) |
|---|
| AZ, | | FC Twente, |
| | Severné Írsko (1) |
|---|
| Linfield FC, |
| | | Škótsko (1) |
|---|
| Dundee United, |
|
| Srbsko (2) |
|---|
| FK Cukarički, | | FK Partizan, |
| | Slovensko (1) |
|---|
| Slovan Bratislava, |
| | | Švajčiarsko (2) |
|---|
| FC Basel, | | FC Zürich, |
|
|