Athletes
Explore our comprehensive database of Brazilian Jiu-Jitsu athletes
Explore our comprehensive database of Brazilian Jiu-Jitsu athletes
12,936 athletes in database
| Kostas Vergadis | — | 🇬🇷Greece | — |
| Kosuke Horikawa ( ) | "55" | 🇯🇵Japan | — |
| Kosuke Komiyama | — | 🇯🇵Japan | — |
| Kosuke Mikame ("Jason") | "Jason" | 🇯🇵Japan | — |
| Kosuke Nakajima | — | 🇯🇵Japan | — |
| Kosuke Umeda | — | 🇯🇵Japan | — |
| Kota Okazawa | — | 🇯🇵Japan | — |
| Kota Onojima | — | 🇯🇵Japan | — |
| Kota Shiragashi ("Ninja") | "Ninja" | Unknown | — |
| Kotaro Ishii | — | 🇯🇵Japan | — |
| Kouki Nakagawa | — | 🇯🇵Japan | — |
| Koya Okazaki | — | Unknown | — |
| Koyuki | — | 🇯🇵Japan | — |
| Koyuru Tanoue | — | 🇯🇵Japan | — |
| Kozaiko Watanabe | — | Unknown | — |
| Kozue Nagashima ("Azuma") | "Azuma" | 🇯🇵Japan | — |
| Kris Calhouno | — | 🇺🇸United States | — |
| Kris Coyne | — | Unknown | — |
| Kris Edwards ("Evil") | "Evil" | 🏴Wales | — |
| Kris Moutinho | — | 🇺🇸United States | — |
| Krista Spicher | — | 🇺🇸United States | — |
| Kristen Banales | — | Unknown | — |
| Kristen Banales | — | Unknown | — |
| Kristen Falek | — | Unknown | — |
| Kristen Kuhar | — | Unknown | — |