| Winners and finalists since 1958/1959 : |
| Winners | Finalists |
| TTT Riga (Latvia) | 18 | 1 |
| AS Vicenza (Italy) | 5 | 2 |
| Spartak Moscow Region (Russia) | 4 | 1 |
| Bourges (France) | 3 | 1 |
| Ros Casares Valencia (Spain) | 2 | 4 |
| Ginnastica Comense 1872 (Italy) | 2 | 3 |
| Valenciennes (France) | 2 | 2 |
| Slavia Sofia (Bulgaria) | 2 | 2 |
| Ruzomberok (Slovakia) | 2 | 0 |
| BLC Sparta Praha (Czech Republic) | 1 | 6 |
| Gambrinus Brno (Czech Republic) | 1 | 2 |
| VBM Samara (Russia) | 1 | 1 |
| Avenida Salamanca (Spain) | 1 | 1 |
| KK Crvena Zvezda (Serbia) | 1 | 1 |
| TV 1846 Wuppertal (Germany) | 1 | 1 |
| UMMC Ekaterinburg (Russia) | 1 | 0 |
| Conad-Unicar Cesena (Italy) | 1 | 0 |
| Geas Basket (Italy) | 1 | 0 |
| Levski Spartak Sofia (Bulgaria) | 1 | 0 |
| Sisport FIAT Torino (Italy) | 1 | 0 |
| Trogylos Priolo Gargallo (Italy) | 1 | 0 |
| ZKK Jedinstvo Tuzla (Bosnia and Herzegovina) | 1 | 0 |
| Clermont UC (France) | | 5 |
| Slovan Orbis Praha (Czech Republic) | | 3 |
| DJK Agon 08 Düsseldorf (Germany) | | 2 |
| Dynamo Novosibirsk (Russia) | | 2 |
| Gdynia (Poland) | | 2 |
| Mineur Pernik (Bulgaria) | | 2 |
| CSKA Moscow (Russia) | | 1 |
| Arvika Basket (Sweden) | | 1 |
| BSE Budapest (Hungary) | | 1 |
| Dynamo Kiev (Ukraine) | | 1 |
| Dynamo Moscow (Russia) | | 1 |
| Pool Getafe (Spain) | | 1 |
| SK Leningrad (Russia) | | 1 |
| SV Halle (Germany) | | 1 |
| TS Wisla Krakow (Poland) | | 1 |
| Mizo Pecs (Hungary) | | |
| Basket Parma (Italy) | | |
| Challes-les-Eaux (France) | | |
| Galatasaray SK Istanbul (Turkey) | | |
| Lietuvos Vilnius (Lithuania) | | |
| Olimpia Poznan (Poland) | | |
