Athletes
Explore our comprehensive database of Brazilian Jiu-Jitsu athletes
Explore our comprehensive database of Brazilian Jiu-Jitsu athletes
12,936 athletes in database
| Orestis Karampetian | — | 🇬🇷Greece | — |
| Orestis Karantinakis | — | Unknown | — |
| Orfeas Charaiambous | — | 🇬🇷Greece | — |
| Orfeas Pliaridis | — | 🇨🇾Cyprus | — |
| Orlando Alonso | — | Unknown | — |
| Orlando Andavi | — | Unknown | — |
| Orlando Andaviza | — | Unknown | — |
| Orlando Castillo | — | Unknown | — |
| Orlando Coronel | — | Unknown | — |
| Orlando Mendoza | — | 🇺🇸United States | — |
| Orlando Ramirez | — | 🇺🇸United States | — |
| Orlando Rodrigues | — | 🇺🇸United States | — |
| Orlando Rodriguez | — | 🇺🇸United States | — |
| Orlando Sanchez | "The Cuban Tree Stump" | 🇺🇸United States | — |
| Orlando Yeh | — | Unknown | — |
| Osamah Almarwai | — | 🇸🇦Saudi Arabia | — |
| Osami Shibuya | — | 🇯🇵Japan | — |
| Osamu Nagahama | — | 🇯🇵Japan | — |
| Osamu Yoshimoto | — | Unknown | — |
| Oscar Ariel Resto | — | 🇵🇷Puerto Rico | — |
| Oscar David | — | 🇺🇸United States | — |
| Oscar De Los Santos | — | Unknown | — |
| Oscar Garcia | — | Unknown | — |
| Oscar Garcia Jr. | — | Unknown | — |
| Oscar Hipp | — | Unknown | — |