| Link | Location |
|---|
 | Sarkans Kārlis | Riga, Latvia |
| Fredric Karlsson | Manchester, United Kingdom |
| Zandra Karlsson | Untertürkheim, Germany |
| Tzahi Karni | Tel Aviv, Israel |
| Ivan Karnik | Munich, Germany |
| Pavel Karpan | Minsk, Belarus |
| Taras Karpenko | (ONLINE) Moscow, Russian Federation |
| Fabian Karpf | München, Germany |
| Denis Karpov | Москва, Russian Federation |
| Ivan Karpov | Moscow, Russian Federation |
 | Lucy Karpova | Munich, Germany |
| Natalia Karpova | Moscow online, Russian Federation |
| Saša Kartalija | Munich, Germany |
| Veli Oskari Karttunen | Helsinki, Finland |
| Madhanraj Karunakaran | Singapore, Singapore |
