alphabetical list:
| Yuuta010978 UCHIDA |  | Jun20051279 UCHIUMI | | Masaki84H106 UCHIYAMA | |
| Norikazu UCHIYAMA | | Kazuma071376 UECHI | | Hirokatsu841056 UEDA | |
| Katsuhito84U100 UEDA | | Kenki031020 UEDA | | Shiki990810 UEDA | |
| Yoshiaki84U101 UEDA | | Hiroichi931577 UEHARA | | Itsuki961031 UEHARA | |
| Ryu980407 UEHARA | | Kenji84St05 UEMATSU | | Ryo071198 UEMURA | |
| Yoshinori932015 UETSU | | Oleg UGODNIKOV |  | Sies UILKEMA |  |
| Jochem UITHOVEN | | Nick UITHOVEN | | Igor UKOLOV | |
| Jevgenij ULJANENKO |  | Nikolaj ULJANIN | | Aleksandr ULJANOV |  |
| Vladimir ULJANOV | | Alisher UMAROV | | Shunichi UMEMURA | |
| Georg UNGER |  | André UNTERDÖRFEL | | Hannes UNTERMARZONER |  |
| Dawid URBAŃSKI |  | Andrej URENJOV | | Dmitrij URLJAPOV | |
| Jurij URZJUMOV | | Yuuta071178 USAMI | | Falk USCHNER | |
| Takeshi67A005 USHIDA | | Dai010702 USHIYAMA | | Genki001215 USHIYAMA | |
| Hiroki081152 USHIYAMA | | Takahiro941055 USHIYAMA | | Dmitrij USJAKOV | |
| Vladislav USJAKOV | | Andrej USJMAJEV | | Rustam USMANOV | |
| Konstantin USTINOV | | Dmitrij USTJANTSEV | | Aleksej USTJUZJANINOV | |
| Konstantin USTSOV | | Maciej USTYNOWICZ | | Hidenori970126 USUI | |
| Lars-Magne UTTISRUD |  | Galbaatar UUGANBAATAR |  | Boris UVAROV |  |
| Jochem UYTDEHAAGE | |
