| Name | Steam ID | Records | WRs |
|---|---|---|---|
| ShЇKΔrЇ | 76561198053043684 | 13 | 0 |
| Siah | 76561198170134039 | 1 | 0 |
| SiamonT | 76561198210868775 | 23 | 0 |
| Siana | 76561198237314176 | 2 | 0 |
| SIBIER | 76561198906837164 | 1 | 0 |
| sibirian Wolf | 76561198042227980 | 1 | 0 |
| SibNightOwl | 76561198063986732 | 2 | 0 |
| sib.zaimka | 76561199001072902 | 11 | 0 |
| sic | 76561198045169845 | 9 | 0 |
| SiC | 76561198062981722 | 1 | 0 |
| sic4rius | 76561198015878485 | 1 | 0 |
| sicarioner | 76561198039056954 | 1 | 0 |
| (SiCC is MagiCC) | 76561198016939393 | 1 | 0 |
| Sick | 76561198071270554 | 1 | 0 |
| Sick | 76561198027303380 | 2 | 0 |
| SICK | 76561198155322428 | 1 | 0 |
| Sick2Death | 76561198043990026 | 7 | 0 |
| Sickboy | 76561198018904627 | 2 | 0 |
| Sickboy_93 | 76561198156059375 | 1 | 0 |
| Sick cut | 76561198103101137 | 1 | 0 |
| SickestRanchez | 76561198056635838 | 3 | 0 |
| sick.HeavySmok | 76561197995867819 | 2 | 0 |
| SickO | 76561197970722156 | 1 | 0 |
| sickromeo | 76561198261501149 | 1 | 0 |
| sicophil | 76561198147792789 | 1 | 0 |
| Sic transit gloria | 76561197977652152 | 3 | 0 |
| SiD | 76561197963517494 | 148 | 0 |
| Siddhar | 76561198100961009 | 11 | 0 |
| SideArm7 | 76561197972462096 | 1 | 0 |
| SideofDeath | 76561198143247207 | 29 | 0 |
| Sideway | 76561198064414669 | 6 | 0 |
| SidiR | 76561198057787818 | 15 | 0 |
| Sidorowicz | 76561198137090747 | 27 | 0 |
| Sidu | 76561197965099333 | 9 | 0 |
| Sid Vicious | 76561198080546251 | 1 | 0 |
| SieBen | 76561198058130032 | 3244 | 0 |
| Siegward | 76561198111061651 | 809 | 62 |
| Siema | 76561198057832944 | 1 | 0 |
| siemens726 | 76561198964640702 | 1 | 0 |
| sienna | 76561199429836210 | 3 | 0 |
| Sienna | 76561199795614817 | 2 | 0 |
| Sierra8 | 76561197961709674 | 1 | 0 |
| Sierra [BS Scout] | 76561198028105686 | 2 | 0 |
| Sietse | 76561198051923966 | 12 | 0 |
| Sieve | 76561198021726616 | 1 | 0 |
| Sievers | 76561197988873669 | 1 | 0 |
| siewchoy_lam | 76561199017470718 | 1 | 0 |
| Sif | 76561198116637365 | 1 | 0 |
| sifu | 76561198983569008 | 1 | 0 |
| sig | 76561198398403242 | 1 | 0 |