Participants of Senior IV Standard
The following 6 couples have registered for the WDSF Open taken place in Vienna - Austria on 3 May 2021.
| Couple | Country | |
|---|---|---|
| detail | Thomas Fischer - Doris Willenbruch | GER |
| detail | Giancarlo Tinca - Vilmara Cannoni | ITA |
| detail | Jiri Cinybulk - Vera Krejcova | CZE |
| detail | Ubaldo Cecamore - Lorenza de Amicis | ITA |
| detail | Helmut Roland - Eleonore Roland | GER |
| detail | Atsumasa Yoshida - Teruko Yoshida | JPN |