| Link | Location | |
|---|---|---|
 | Martin Usoh | London, United Kingdom |
 | Martin Usoh | London, United Kingdom |
 | Dmitriy Usov | Moscow, Russia |
 | Hideyuki Usuki | Tokyo, Japan |
| Chandra Utla | Duluth, Georgia, United States |
| Mateusz Utnicki | Warsaw, Poland |
.PNG?preferred_lang=jp){kind=avatar} | Clemens Utschig-Utschig | Vienna, Austria |
 | Petra Utting | Nürnberg, Germany |
| Heli Uusi-Kyyny | Helsinki, Finland |
| Teemu Uusimaa | Espoo, Finland |
| Asiya Uzbekova | Москва, Russia |
| Aleksandr Uzdyaev | (ONLINE) Moscow, Kazakhstan |
 | Stoyan Uzunov | Sofia, Bulgaria |
| Petar Uzunovic | Belgrade, Serbia |
| V V | q, Canada |
