| Link | Location | |
|---|---|---|
 | Leif Ulvund | Oslo, Noruega |
 | Edijs Umaņecs | Riga, Letonia |
| Hemant Umbarkar | Amsterdam, Países Bajos |
| Yoshiki Umeyama | Tokyo, Japón |
| Luka Umiljanovic | Munich, Alemania |
 | Mohamed Musthafa Ummer | Bangalore, India |
| Weiyang Un | Singapore, Singapur |
| Christian Unger | Garching, Alemania |
| Martin Unger | München, Alemania |
| Soeren Ungermann | Münich, Alemania |
| Ingrid Unglert | Munich, Alemania |
 | Olarn Ungumnuayporn | Bangkok, Tailandia |
| Andreas Unkauf | Nürnberg, Alemania |
| Martin Unruh | Berlin, Alemania |
 | JF Unson | San Carlos, California, Estados Unidos |
