| Link | Location |
|---|
 | Jaya Kruthiventi | Philadelphia-Malvern, Pennsylvania, United States |
| Jula Krutsinger | München, Germany |
 | Alina Krykun | Kyiv, Ukraine |
| Artem Krysanov | Moscow, Russian Federation |
| Carolina Kryschi | Munich, Germany |
| Krystian Krysmalski | Wroclaw, Poland |
 | Mlada-Oksana Kryvtsova | Lviv, Ukraine |
| Juan Pedro Krzemien | Amsterdam, Netherlands |
| Natascha Krzemien | Zürich, Switzerland |
| Aleksander Krzyz | Wroclaw, Poland |
| ANDREEVA Ksenia | Moscow, Russian Federation |
| Patrick Kua | Berlin, Germany |
| Wee Siew Kuan | Singapore, Singapore |
| Jan Kubálek | Prague, Czechia |
| David Kubarycz | ROCHESTER, New York, United States |
