Participants of Senior III Standard
The following 18 couples from 6 countries have registered for the WDSF Open taken place in Vienna - Austria on 2 May 2021.
| Couple | Country | |
|---|---|---|
| detail | Henri Leboutte - Francine Leboutte-Adam | BEL |
| detail | Jorgen Winther - Heidi Norby-Jaeger | DEN |
| detail | Luc Verstraeten - Chris van Havere | BEL |
| detail | Harald Lungwitz - Andrea Lungwitz | GER |
| detail | Lutz Benedix - Sylvia Benedix | GER |
| detail | Bertram Allert - Regine Allert | GER |
| detail | Piotr Misztal - Monika Misztal | POL |
| detail | Emil Gajda - Dorota Gajda | POL |
| detail | Christoph Pollmann - Astrid Pollmann | GER |
| detail | Helmut Bresch - Angelika Nothdurft | GER |
| detail | Hartmut Kloth - Susanne Kloth | GER |
| detail | Dirk Dittrich - Jeanette Dittrich | GER |
| detail | Stefan Josef Szalay - Elisabeth Szalay-Fussi | AUT |
| detail | Heinz Kollros - Gabriele Kollros | AUT |
| detail | Juergen Diefenbach - Sabine Diefenbach | GER |
| detail | Christian Schatte - Cornelia Schatte | GER |
| detail | Kranicz Jozsef - Dobo Erika | HUN |
| detail | Alexander Steinke - Birgit Steinke | GER |