| Name | Steam ID | Records | WRs |
|---|---|---|---|
| uridongsu | 76561198143033996 | 1 | 0 |
| Uriel | 76561198155715976 | 1 | 0 |
| uriel5739 | 76561199135158983 | 1 | 0 |
| Uriki | 76561198107137562 | 1 | 0 |
| urMIND | 76561198054613366 | 1 | 0 |
| uro | 76561198077927906 | 1 | 0 |
| urod.exe | 76561198074124194 | 2 | 0 |
| [URRR] scoutf2rs | 76561198131345314 | 2 | 0 |
| Ur soul is mine <3 | 76561198080129931 | 1 | 0 |
| Urushihara Hanzō | 76561198204260281 | 1 | 0 |
| URWAMAC | 76561198208754613 | 1 | 0 |
| Urya | 76561198028120239 | 3 | 0 |
| urzinio | 76561198025797647 | 1 | 0 |
| USB☺ | 76561198095371192 | 1 | 0 |
| uSc|eL | 76561197967770142 | 2 | 0 |
| useless | 76561198050657714 | 1 | 0 |
| Useless_Pony | 76561198087792571 | 1 | 0 |
| UselessUselessness | 76561198043915199 | 1 | 0 |
| user | 76561197979986132 | 3 | 0 |
| user | 76561198104765974 | 1 | 0 |
| User | 76561198350999244 | 1 | 0 |
| User | 76561198841250911 | 1 | 0 |
| User | 76561198403613803 | 1 | 0 |
| userlame | 76561198011852811 | 1 | 0 |
| username)) | 76561199175890370 | 1 | 0 |
| Username #1 | 76561198089104194 | 1 | 0 |
| ushakov.alexey | 76561198880832173 | 14 | 0 |
| USHI | 76561198086556813 | 3 | 0 |
| usoppN | 76561198013748725 | 5 | 0 |
| USP-S | 76561199015954351 | 1 | 0 |
| ☭USSR☭spirit☭ | 76561198204366733 | 5 | 0 |
| uszoeh | 76561199231382700 | 1 | 0 |
| USΣЯ | 76561198392921240 | 1 | 0 |
| ut3000 | 76561198036814253 | 16 | 0 |
| utsu | 76561198084051500 | 1 | 0 |
| Utsuru | 76561197990840336 | 5 | 0 |
| utterly defeat noobs | 76561198002853728 | 7 | 0 |
| uuRETCH | 76561198007624617 | 7 | 0 |
| uuso | 76561198364667774 | 16 | 1 |
| {UWA} FireCat | 76561198118610471 | 1 | 0 |
| Uwe | 76561198145589759 | 4 | 0 |
| UweIstDabei | 76561198081260030 | 18 | 0 |
| UwU My Katana | 76561198198394375 | 1 | 0 |
| uwu owo | 76561198114871307 | 4 | 0 |
| UwU tomekmaria | 76561198262056276 | 7 | 0 |
| UxMos | 76561198261585419 | 3 | 0 |
| uzeer | 76561198150013277 | 13 | 0 |
| Uzey Tekinoğlu | 76561198301245992 | 3 | 0 |
| Uzik | 76561198045157739 | 1 | 0 |
| ᴜʙ6ɪʙ9 | 76561198218511531 | 2 | 0 |