| Name | Steam ID | Records | WRs |
|---|---|---|---|
| sistabossen | 76561199548609847 | 1 | 0 |
| SISTERS | 76561198141327834 | 164 | 0 |
| Sith Emperor | 76561198139305644 | 1 | 0 |
| sithlordDFW | 76561198276708672 | 5 | 0 |
| _Sitzkrieg | 76561198133625020 | 1 | 0 |
| sivanomuski | 76561198363002189 | 5 | 0 |
| Sivolap | 76561198112266294 | 1 | 0 |
| SiWi | 76561198999461563 | 5 | 0 |
| sixers | 76561197983068402 | 9 | 0 |
| sixSeven~1 | 76561198240378464 | 1 | 0 |
| sixthOne | 76561198189108385 | 1 | 0 |
| Size | 76561198122323551 | 36 | 0 |
| sizeM | 76561198159734842 | 1 | 0 |
| SiZiGee | 76561198082786348 | 1 | 0 |
| Sizzirup | 76561198116961051 | 2 | 0 |
| SizzleYourPits | 76561198044019939 | 4 | 0 |
| sizzrp | 76561198280627259 | 1 | 0 |
| SıJBxuQraTz} | 76561198095852843 | 2 | 0 |
| sj | 76561198073245755 | 6 | 0 |
| SJ | 76561197965957828 | 1 | 0 |
| ❀ sjcky ✫ | 76561197973691422 | 3 | 0 |
| sjk.BarDoK | 76561198287014189 | 1 | 0 |
| sjn|goofy | 76561199500292429 | 28 | 0 |
| sjoerdss | 76561198073891234 | 2 | 0 |
| sjorsbw | 76561198116499529 | 16 | 0 |
| sjunp7510 | 76561198396753069 | 1 | 0 |
| Sk0rT3X | 76561198354780102 | 1 | 0 |
| sK1L3R3K #noswear | 76561198215887552 | 10 | 0 |
| SK1NNER | 76561197992612109 | 2 | 0 |
| sk3tchr | 76561197992743506 | 1 | 0 |
| sk8 gameboy color | 76561198114399859 | 8 | 0 |
| sk8r1989 | 76561198059134465 | 1 | 0 |
| _ska | 76561198256007896 | 258 | 2 |
| Skaar | 76561198155709877 | 1 | 0 |
| skabuda | 76561197970245926 | 3 | 0 |
| skaddix | 76561198149610852 | 400 | 0 |
| skadoosh | 76561198118883837 | 1 | 0 |
| Skai | 76561198061574415 | 79 | 0 |
| Skaios | 76561198324794543 | 5 | 0 |
| sKald | 76561197973138471 | 726 | 0 |
| Skalman | 76561199145203123 | 1 | 0 |
| Skanda | 76561198261316820 | 1 | 0 |
| skankhunt42 | 76561198134023621 | 1 | 0 |
| Skanovi | 76561198343995572 | 4 | 0 |
| skäpz | 76561197999634079 | 4 | 0 |
| Skarlopezz | 76561198282888982 | 11 | 0 |
| Skarλet | 76561198170521917 | 1 | 0 |
| skasepetro | 76561198082373539 | 1 | 0 |
| SkataMartin | 76561197988442021 | 1 | 0 |
| SkateboarD | 76561198415122716 | 1 | 0 |