Athletes
Explore our comprehensive database of Brazilian Jiu-Jitsu athletes
Explore our comprehensive database of Brazilian Jiu-Jitsu athletes
12,936 athletes in database
| Konstantinos Rigas | — | 🇬🇷Greece | — |
| Konstantinos Rizos | — | Unknown | — |
| Konstantinos Tsanis | — | 🇬🇷Greece | — |
| Konstantinos Vougas | — | 🇬🇷Greece | — |
| Konstantinos Vrettos | — | 🇬🇷Greece | — |
| Konstantyn Kopera | — | Unknown | — |
| Koren Gabber | — | Unknown | — |
| Korey Kennedy | — | 🇺🇸United States | — |
| Korey Kerber | — | Unknown | — |
| Kory Paredes | — | Unknown | — |
| Kosei Asukagawa | — | 🇯🇵Japan | — |
| Kosei Kubota | — | 🇯🇵Japan | — |
| Kosei Takahashi | — | 🇯🇵Japan | — |
| Koshi Aoyagi | — | 🇯🇵Japan | — |
| Koshi Matsumoto ("Luxor") | "Luxor" | 🇯🇵Japan | — |
| Koshi Obata | — | 🇯🇵Japan | — |
| Kostandinos Angelas | — | 🇺🇸United States | — |
| Kostantinos Belegratis ("Bele") | "Bele" | 🇬🇷Greece | — |
| Kostas Chatzivasileiou | — | Unknown | — |
| Kostas Katsabekis | — | Unknown | — |
| Kostas Korelis | — | 🇬🇷Greece | — |
| Kostas Lampos | — | 🇬🇷Greece | — |
| Kostas Pavlou | — | Unknown | — |
| Kostas Pekof | — | 🇬🇷Greece | — |
| Kostas Venianakis | — | Unknown | — |