| Qualification | Country | Club | |
|---|---|---|---|
| 1 | National Champion | Austria | Segelclub Mattsee |
| 2 | National Champion | Denmark | Kongelig Dansk Yachtklub |
| 3 | National Champion | Finland | Esbo Segelförening |
| 4 | National Champion | Germany | Norddeutscher Regatta Verein |
| 5 | National Champion | Italy | Aeronautica Militare |
| 6 | National Champion | Netherlands | WSV Giesbeek |
| 7 | National Champion | Norway | Åsgårdstrand Seilforening |
| 8 | National Champion | Poland | YKP Gdynia |
| 9 | National Champion | Russia | ZID art Sailing Team |
| 10 | National Champion | Sweden | Kungliga Svenska Segelsällskapet |
| 11 | National Champion | Switzerland | Seglervereinigung Kreuzlingen |
| 12 | Wild Card – Hosting Club | Italy | Yacht Club Costa Smeralda |
| 13 | Qualifier Kiel – Place 1 | Switzerland | Regattaclub Oberhofen |
| 14 | Qualifier Kiel – Place 2 | Germany | Flensburger Segel-Club |
| 15 | Qualifier Kiel – Place 3 | Germany | Verein Seglerhaus am Wannsee |
| 16 | Qualifier Kiel – Place 4 | Germany | ONEKiel |
| 17 | Qualifier Kiel – Place 5 | Denmark | Bandholm Sejlklub |
| 18 | Qualifier Kiel – Place 8 | Finland | Åländska Segelsällskapet |
| 19 | Qualifier Kiel – Place 9 | Poland | Yacht Club Gdańsk |
| 20 | Qualifier Kiel – Place 10 | Finland | Brändö Seglare |
| 21 | Qualifier Kiel – Place 11 | Netherlands | WSV Almere Centraal |
| 22 | Qualifier Kiel - Place 12 | Germany | Kieler Yacht-Club |
| 23 | Qualifier Kiel - Place 14 | Norway | BI Athletics Seiling |
| 24 | Qualifier Kiel - Place 15 | Sweden | Halmstad Segelsällskap |
| 25 | Qualifier Kiel - Place 24 (Wild card) | Norway | Askøy Seilforening |
| 26 | 2nd place French Sailing League 2020 | France | Yacht Club de Cherbourg |
| 27 | 2nd place Portuguese Sailing League 2020 | Portugal | Sport Alges e Dafundo |
| 28 | 2nd place Spanish Sailing League 2020 | Spain | Lanzarote - Real Club Náutico de Arrecife |
| 29 | Wild Card | Turkey | Heybeliada Su Sporlari Kulubu |
