| Link | Location | |
|---|---|---|
 | Nils Kaiser | Freiburg, Germania |
| Yukiyo Kajiyama | Tokyo, Giappone |
| Aleksandr Kakaulin | Moscow, Russia |
| Dzmitry Kakleuski | Moscow, Russia |
| Koshu Kaku | Tokyo, Giappone |
 | Oleksandr Kalashnykov | Dnipro, Ucraina |
| Dominika Kaleta | Warsaw, Polonia |
| Ilya Kalinin | Moscow, Russia |
| Artur Kalinowski | Warszawa, Polonia |
| Krzysztof Kalkhoff | Warszawa, Polonia |
| Rathna Kallakuri | New York, New York, Stati Uniti |
| Kiran Kalluri | Cottage Grove, Minnesota, Stati Uniti |
| ARTEM KALMYKOV | Moscow, Russia |
| Dawid Kałużny | Warsaw, Polonia |
 | Kateryna Kalyniak | Kyiv, Ucraina |
