| | Bosnien und Herzegowina (1) |
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| Zrinjski Mostar, |
| | Zypern (1) |
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| Omonia Nicosia, |
| | Tschechien (2) |
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| Sigma Olomouc, | | Sparta Praha, |
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| England (1) |
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| Crystal Palace, |
| | Finnland (1) |
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| Kuopion Palloseura, |
| | Frankreich (1) |
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| RC Strasbourg Alsace, |
| |
| | | Nordmakedonien (1) |
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| KF Shkëndija, |
| | Polen (4) |
|---|
| Jagiellonia, | | Lech Poznań, | | Legia Warszawa, | | Raków Częstochowa, |
|
| Slowakei (1) |
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| Slovan Bratislava, |
| | | Spanien (1) |
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| Rayo Vallecano, |
| |
| Schweiz (1) |
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| FC Lausanne-Sport, |
| |