| Name | Steam ID | Records | WRs |
|---|---|---|---|
| Karmazynowy Mściciel | 76561198171217743 | 1 | 0 |
| Karmeh | 76561198071154076 | 4 | 0 |
| kärmes | 76561198994850574 | 3 | 0 |
| Karmotrine | 76561198093010055 | 1 | 0 |
| Karnaugh | 76561198077313185 | 1 | 0 |
| karo | 76561198227901364 | 1 | 0 |
| Karol | 76561198198943482 | 27 | 0 |
| Karolina | 76561199384030217 | 1 | 0 |
| karor-scrimex | 76561198012112299 | 1 | 0 |
| KaroSekiz | 76561198190050251 | 1 | 0 |
| karota | 76561197972132083 | 2 | 0 |
| Karpa | 76561198151820327 | 1 | 0 |
| Karpaltunnel | 76561198310210432 | 2 | 0 |
| karqaz | 76561198998558366 | 4 | 0 |
| Karst | 76561197988389973 | 1 | 0 |
| karstaaa | 76561198296940393 | 11 | 0 |
| Karsten [Ger] | 76561198301270671 | 1 | 0 |
| Karstmover. | 76561198018848739 | 2 | 0 |
| karsza77 | 76561198288153100 | 1 | 0 |
| kartek | 76561198033057706 | 2 | 0 |
| Kartofi | 76561198095206560 | 1 | 0 |
| Kar.two7 | 76561198038977989 | 1 | 0 |
| Karwik | 76561198027365489 | 3 | 0 |
| Karyl | 76561198048952049 | 2 | 0 |
| Kasadeem | 76561198036658761 | 224 | 0 |
| KASAT^UCH | 76561198239680556 | 163 | 0 |
| Kasbas1 | 76561198238111532 | 2 | 0 |
| ⚡KASE505⚡ | 76561198044434482 | 1 | 0 |
| kasejas | 76561198147421364 | 2 | 0 |
| KaShiS_DBT | 76561198131914112 | 90 | 0 |
| Kashperovsky | 76561197981358242 | 1 | 0 |
| Kasi Pälli | 76561198081529007 | 19 | 0 |
| kaskade | 76561198247537816 | 35 | 0 |
| kaspal3 | 76561198027480956 | 12 | 0 |
| kasparov | 76561198052156695 | 1 | 0 |
| KasperTheCruel | 76561197966769279 | 1 | 0 |
| kast_ | 76561198309845376 | 1 | 0 |
| Kast | 76561198110815307 | 40 | 0 |
| KastenStahl | 76561198057625438 | 1 | 0 |
| Kasterskip | 76561198012500112 | 1 | 0 |
| kastrat.m | 76561198256569107 | 4 | 0 |
| KaSun0 | 76561197996122856 | 1 | 0 |
| ~~kat~~ | 76561198255434569 | 13 | 0 |
| Kat | 76561198180586665 | 1 | 0 |
| kat0 | 76561198046295439 | 7 | 0 |
| Kata | 76561198081314855 | 1 | 0 |
| katanYa | 76561198047439783 | 4 | 0 |
| Kataomoi | 76561198037395477 | 9 | 0 |
| Katatsuki | 76561198038190851 | 2 | 0 |
| Kate | 76561198379062797 | 13 | 0 |