| | | | Griekenland (1) |
|---|
| Olympiacos Piraeus, |
|
| Litouwen (1) |
|---|
| Žalgiris Vilnius, |
| | Nederland (2) |
|---|
| Feyenoord, | | Vitesse, |
| | |
| Portugal (1) |
|---|
| Sporting Braga, |
| | Roemenië (1) |
|---|
| Steaua Bucureşti, |
| | Schotland (2) |
|---|
| Glasgow Rangers, | | Hibernian, |
| |
| | | Zwitserland (2) |
|---|
| FC Basel, | | FC Luzern, |
| | Turkije (1) |
|---|
| Istanbul Başakşehir, |
|
| Oekraïne (1) |
|---|
| Zorya Luhansk, |
|