- Koen "@||_Y0UR_B@SE" Heltzel 5
- Koen "Sp!Re" de Jong 4
- Kopruch 8
- Koray Avery Cyber'nerd' 2
- Kori Gabor 3
- Korrupt 3
- Kraken 24
- Krazy Darcy 5
- Kries 13
- Kris 2
- Kris 'Zing' Hornseth 2
- Kris [R3plicant] Andrews 35
- Kris and Bandit 2
- Krono 3
- Kronon 2
- Kruger 3
- Krull 47
- Krulwick 2
- Kryss Oroborus 3
- Kryss187 2
- KrystoF 6
- Kua "Distant Land" 3
- Kuba"Deadkatz"Cieslik 4
- Kuja #kuja (Qnet) 2
- Kuldiil (A Michhhhael original) 9
- Kuro 4
- KuroiTenshi 7
- Kurt'commander_keen'Loeffler 13
- Kuznetsoff Dmitry aka -=_Buran_=- 12
- KvW map team 2
- Kvak 9
- Kyle "K6599" Keiderling 8
- Kyle "L4Y Duke" Black 4
- Kyle 'Dace' Brunette 15
- Kyle Monster 3
- Kyle Pittman 4
- Kyle the great 2
- KyleS71 2
- Kyo Hiroshima (DiE) 2
- Kyouryuu 3
- KyrU'85 3
- Kyrexus Dragellus 3
- k0n 3
- k<doubLe 2
- kÃM¥kũ˲ºº² 3
- kLeptO* 9
- kalke 11
- karmah 2
- kavia 2
- keyser325 2
- khxmz 6
- kobra_k88 (Khoa Nguyen) 2
- kortniechan 2
- krs.kio 3
- krs.ks 15
- [email protected]('A`) 2
- krummi 2
- ks-gust 22
- ks-gust & nekoneko=[SAK]= 2
- ks-gust- & nekoneko=[SAK]= & Talisman' Willard 2