| Østrig (1) |
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| Red Bull Salzburg, |
| | Hviderusland (1) |
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| BATE Borisov, |
| | Belgien (1) |
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| Zulte-Waregem, |
| | Tjekkiet (1) |
|---|
| Viktoria Plzeň, |
|
| | Frankrig (2) |
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| Olympique Marseille, | | Olympique Nice, |
| | Tyskland (2) |
|---|
| FC Köln, | | Hertha BSC, |
| | Israel (1) |
|---|
| Hapoel Beer-Sheva, |
|
| | | Nordmakedonien (1) |
|---|
| FK Vardar, |
| |
| Portugal (1) |
|---|
| Vitória Guimarães, |
| | Rumænien (1) |
|---|
| Steaua Bucureşti, |
| | | Serbien (1) |
|---|
| Crvena Zvezda, |
|
| Spanien (2) |
|---|
| Athletic Club, | | Real Sociedad, |
| | Sverige (1) |
|---|
| Östersunds FK, |
| | |
| Ukraine (1) |
|---|
| Zorya Luhansk, |
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