| Name | Steam ID | Records | WRs |
|---|---|---|---|
| Cuntstorm | 76561198210586188 | 1 | 0 |
| Cupi Vupi | 76561198071130179 | 1 | 0 |
| CupQuake | 76561198315761728 | 13 | 0 |
| CurabeR | 76561198068972200 | 1 | 0 |
| curaro | 76561197976485220 | 4 | 0 |
| curb. | 76561197967308563 | 2 | 0 |
| Curb | 76561199006179714 | 5 | 0 |
| Curcu Brothers | 76561198059466862 | 51 | 0 |
| currently on VACation | 76561197987536690 | 1 | 0 |
| curry1977 | 76561198276250435 | 1 | 0 |
| curs3d | 76561199101718061 | 2 | 0 |
| CurseBird | 76561197973309317 | 31 | 0 |
| Cursed | 76561198042943634 | 29 | 1 |
| C U R S E D | 76561198131285712 | 5 | 0 |
| Curse Starwind | 76561198035079630 | 29 | 0 |
| Curtain | 76561198130102388 | 3 | 0 |
| Curtis | 76561198012483928 | 1 | 0 |
| curugeshi | 76561198399995737 | 1 | 0 |
| curvedcurv | 76561199641105816 | 9 | 0 |
| Custom Multicooker | 76561198236654752 | 1 | 0 |
| custompower | 76561198080421948 | 1 | 0 |
| cute elf waifu | 76561198168160468 | 177 | 0 |
| CUTSMAN | 76561197989391165 | 1 | 0 |
| CutTheFleeb | 76561198025838437 | 1 | 0 |
| Cut Zeus Only （╯°□°）╯ | 76561198203709343 | 1 | 0 |
| Cuyi Español | 76561198048257325 | 2 | 0 |
| cuzwerf | 76561198173307974 | 2 | 0 |
| cV | 76561197989219655 | 14 | 0 |
| Čvachta | 76561198128077323 | 17 | 0 |
| cV.Maharachi | 76561198023940971 | 2 | 0 |
| cw | 76561197964094900 | 14 | 0 |
| cwb | 76561198241039090 | 1 | 0 |
| Cwhawkins | 76561198353645265 | 1 | 0 |
| CxMaťo | 76561198053074365 | 2 | 0 |
| Cxna | 76561198028175571 | 6 | 0 |
| ⭕⃤cXo | 76561198257112200 | 1 | 0 |
| cxx{|==goku== | 76561197960894327 | 4 | 0 |
| Cy | 76561198181565351 | 1 | 0 |
| CY83RN0153 | 76561198806209362 | 1 | 0 |
| Cya Friends +peace +love | 76561198003466934 | 3 | 0 |
| Cya later | 76561198077751946 | 19 | 0 |
| Cyan- | 76561198324162029 | 1 | 0 |
| Cyan Apple | 76561198090165212 | 1 | 0 |
| cyanide | 76561198203259400 | 1 | 0 |
| Cyantis | 76561198312215808 | 1 | 0 |
| Cyanz | 76561198184819310 | 2 | 0 |
| cyb | 76561197978622099 | 1 | 0 |
| Cyb0rG | 76561198117054293 | 3 | 0 |
| -=CYB3R_ATH1337=- | 76561197966455545 | 1 | 0 |
| Cybe8 | 76561198062390834 | 1 | 0 |