Sorted alphabetically by last name · 2778 fighters
| Name | Nickname | |
|---|---|---|
| RV | Rodolfo Vieira | |
| RD | Rodrigo Damm | |
| RN | Rodrigo Nascimento | "Ze Colmeia" |
| RR | Rodrigo Ruas | |
| RS | Rodrigo Sezinando | |
| RV | Rodrigo Vera | "El Gato Loco" |
| RD | Rodrigo de Lima | "Monstro" |
| RB |
| "Relentless" |
| RG | Roger Gracie |
| RH | Roger Hollett | "The Hulk" |