Combattants Brésil
| 851 |  | Reginaldo Junior | 4-0-0 REC | #1394 |  |
| 852 |  | Reginaldo Vieira | 1-2-0 UFC | #4115 | |
| 853 |  | Regivaldo Carvalho | 0-2-0 REC | #3805 | |
| 854 |  | Reinaldo Ekson | 1-1-0 REC | #6347 | |
| 855 |  | Renan Barao | 9-8-0 UFC | #301 | |
| 856 |  | Renan Ferreira | 7-4-0, 3NC REC | #1092 | |
| 857 |  | Renan Freitas | 1-0-0 REC | #1155 | |
| 858 |  | Renato Moicano | 13-7-0 UFC | #80 | |
| 859 |  | Renato Sobral | 6-4-0 UFC | #1678 | |
| 860 |  | Renato Valente | 1-1-0 REC | #6217 | |
| 861 |  | Rene Pessoa | 1-1-0 REC | #2442 | |
| 862 |  | Renee Forte | 1-3-0 UFC | #4256 | |
| 863 |  | Renildo Monteiro | 0-1-0 REC | #7195 | |
| 864 |  | Renzo Gracie | 0-1-0 UFC | #4434 | |
| 865 |  | Reylan Gracie | 0-1-0 REC | #5622 | |
| 866 |  | Rhalan Gracie | 0-1-0 REC | #6472 | |
| 867 |  | Ricardo Abreu | 1-1-0 UFC | #4908 | |
| 868 |  | Ricardo de Almeida | 0-1-0 REC | #6297 | |
| 869 |  | Ricardo Prasel | 0-4-0 REC | #4139 | |
| 870 |  | Ricardo Ramos | 8-7-0 UFC | #988 | |
| 871 |  | Ricardo Seixas | 0-1-0 REC | #6464 | |
| 872 |  | Richard Jacobi | 0-2-0 REC | #5401 | |
| 873 |  | Richard Martins | 5-0-0 REC | #459 | |
| 874 |  | Richard Silva | 1-0-0 REC | #1157 | |
| 875 |  | Richardson Moreira | 0-2-0 UFC | #5945 | |