|
| 03-Apr-2021 | Semaine Olympique Francaise de Voile - CANCELLED | Hyéres | FRA |
| 09-Apr-2021 | Melges 24 World Championship - CANCELLED | Charleston, SC | USA |
| 10-Apr-2021 | Finn European Championship | Vilamoura | POR |
| 12-Apr-2021 | Dragon European Championship | Palma de Mallorca, Puerto Portals | ESP |
| 15-Apr-2021 | Laser Europa Cup - Italy | Torbole | ITA |
| 15-Apr-2021 | Melges World League - Tuscany Rally | Scarlino | ITA |
| 17-Apr-2021 | David Storrs Memorial Qualifier for the USMRC | Oyster Bay, NY | USA |
| 19-Apr-2021 | Soling North American Championship | SSA, Annapolis | USA |
| 21-Apr-2021 | 2021 ‘Gotas de Oro’ RS:X Windsurfing World Championships **New venue and dates | Puerto Sherry, Cadiz | ESP |
| 22-Apr-2021 | Grade 2 - SNO Youth Match Racing Cup - Carquefou (J22) | Carquefou | FRA |
| 28-Apr-2021 | French Grand Prix #2 | Cannes | FRA |
| 30-Apr-2021 | 470 European Championships - New Venue | Villamoura | POR |
| 30-Apr-2021 | Soling Omega Cup & German Open | CYC, Chiemsee | GER |
| 30-Apr-2021 | Szczecin Match Race 2021 - Polish Match Tour | Dabie Lake, Szczecin | POL |
| 30-Apr-2021 | Laser Europa Cup - Switzerland | Lugano | SUI |
| 04-May-2021 | Finn Gold Cup | Porto | POR |
| 04-May-2021 | 49er, 49erFX and Nacra 17 European Championships | Thessaloniki | GRE |
| 04-May-2021 | iQFOil International Games | Split | CRO |
| 05-May-2021 | Palmavela | R.C.N. de Palma | ESP |
| 08-May-2021 | Spring Match Race 2021 - Polish Match Tour | Rybnik Lake, Zalew Rybnicki | POL |
| 08-May-2021 | Snipe Masters World Championship | St Petersburg YC, FL | USA |
| 10-May-2021 | Formula Kite European Championships | Kalamata | GRE |
| 13-May-2021 | International Flying Fifteen European Championship | Crozon Morgat | FRA |
| 13-May-2021 | Corfu Match 2021 - EMRT Stop IV | Corfu | GRE |
| 13-May-2021 | Grand Prix de L'Ecole Navale - NEO 495 | Brest | FRA |
