| Dayumin DAYUMIN | INA | 3 Races |
| Ana DAZA | COL | 4 Races |
| Omar DE ANDRES | ARG | 6 Races |
| Cesar DE CESARE | ECU | 12 Races |
| Juan DE GESUS | ARG | 8 Races |
| Juan Pablo DE GESUS | ARG | 3 Races |
| Mark DE JONGE | CAN | 14 Races |
| Cinara DE LIMA CAMARGO | BRA | 2 Races |
| Erlon DE SOUZA SILVA | BRA | 6 Races |
| Pablo DE TORRES | ARG | 18 Races |
| Vid DEBELJAK | SLO | 11 Races |
| Niche DEBORA | GER | 6 Races |
| Lukas DECKER | GER | 3 Races |
| Guillaume DECORCHEMONT | FRA | 43 Races |
| Ionut DEGERATU | ROU | 2 Races |