| | | Belgia (1) |
|---|
| Royal Antwerp FC, |
| |
| Tsjekkisk Republikk (2) |
|---|
| FC Slovácko, | | Slavia Praha, |
| | | Hellas (2) |
|---|
| Olympiacos Piraeus, | | Panathinaikos, |
| | Luxembourg (1) |
|---|
| F91 Dudelange, |
|
| Nederland (2) |
|---|
| AZ, | | FC Twente, |
| | Nord-Irland (1) |
|---|
| Linfield FC, |
| | | Skottland (1) |
|---|
| Dundee United, |
|
| Serbia (2) |
|---|
| FK Cukarički, | | FK Partizan, |
| | Slovakia (1) |
|---|
| Slovan Bratislava, |
| | | Sveits (2) |
|---|
| FC Basel, | | FC Zürich, |
|
|