| Name | Nation |
|---|---|
| Ucha Rodriguez, Jacobo | ESP |
| Uchima, Kohei | JPN |
| Udod, Rinat | UKR |
| Udondo Santamaria, Gotzon | ESP |
| Ulissi, Diego | ITA |
| Ullebö, Sedrik Engebö | NOR |
| Ulloa Rodriguez, Wilmer | COL |
| Ulysbayev, Dinmukhammed | KAZ |
| Umhaller, Andreas | AUT |
| Umhaller, Thomas | AUT |
| Uran Uran, Rigoberto | COL |
| Usmanov, Islam | KAZ |
