| Name | Steam ID | Records | WRs |
|---|---|---|---|
| Colt Leopold | 76561198014285281 | 1 | 0 |
| Colty2 | 76561198058898261 | 1 | 0 |
| Columbo | 76561198047142028 | 2 | 0 |
| Colusion | 76561198188594401 | 1 | 0 |
| _com | 76561198025742134 | 6 | 0 |
| Com4nd3r | 76561197976449018 | 1 | 0 |
| coma | 76561197990658401 | 14 | 0 |
| ☆☠Comandante☠☆ | 76561198015857440 | 1 | 0 |
| comatos | 76561199031542324 | 1 | 0 |
| COMBAT JazZ | 76561198067601036 | 8 | 0 |
| Combine™ | 76561198001304794 | 2 | 0 |
| Comedy | 76561198105295923 | 1 | 0 |
| Comets | 76561198061594466 | 4 | 0 |
| Comisari_0 | 76561198017155450 | 1 | 0 |
| Commandate | 76561198063243100 | 1 | 0 |
| Commander Catpiss | 76561198108558073 | 1 | 0 |
| Commander Neon | 76561199019831263 | 3 | 0 |
| Commander_Owl | 76561198053187165 | 1 | 0 |
| CommanderWeissglut | 76561198042791440 | 1 | 0 |
| Commie | 76561198322095699 | 1 | 0 |
| Commix | 76561197960392147 | 1 | 0 |
| Commodore | 76561198311982466 | 1 | 0 |
| common | 76561198003781709 | 1 | 0 |
| ＣｏｍｍｏｎＴｒｏｌｌ | 76561198040076599 | 1 | 0 |
| Communism Doggo | 76561198034368546 | 1 | 0 |
| Communist35 | 76561198105072807 | 5 | 0 |
| CommunistDinosaur | 76561198418382939 | 1 | 0 |
| Communist Frog | 76561198059131934 | 1 | 0 |
| compact | 76561197962248718 | 8 | 0 |
| Compact | 76561198005427084 | 2 | 0 |
| Competitive VR Gamer | 76561198312774282 | 1 | 0 |
| Completely Incompetent | 76561198014634114 | 8 | 0 |
| complex | 76561197981265291 | 1 | 0 |
| Complex007 | 76561198051944411 | 1 | 0 |
| computerpajo | 76561198108686871 | 0 | 0 |
| Comrade Major | 76561198090259477 | 1 | 0 |
| comtrax | 76561198358678956 | 3 | 0 |
| coN | 76561198045758442 | 1 | 0 |
| conal cochran | 76561198030039729 | 3 | 0 |
| conan | 76561197970529958 | 1 | 0 |
| ConanaPaloozaᵂᴬᴿᴾ | 76561198055276565 | 70 | 0 |
| conari | 76561198339787107 | 1 | 0 |
| Conathon | 76561198062641078 | 1 | 0 |
| ConeHead | 76561198089825027 | 2 | 0 |
| Confidence | 76561198314295030 | 1 | 0 |
| Confirmed | 76561198114324711 | 17 | 0 |
| congestion | 76561198048107443 | 1 | 0 |
| Conkerthekid | 76561198210300480 | 23 | 0 |
| Connectify | 76561198272642921 | 1 | 0 |
| Connie- | 76561198890168464 | 1 | 0 |