Combattants Brésil
| 851 |  | Railson Paixao | 0-1-0 REC | #6193 |  |
| 852 |  | Raissa Carvalho | 0-1-0 REC | #7195 | |
| 853 |  | Ramana Toscanelli | 1-2-0 REC | #2309 | |
| 854 |  | Ramon Costa | 0-1-0 REC | #6787 | |
| 855 |  | Rani Yahya | 13-6-1, 1NC UFC | #409 | |
| 856 |  | Raoni Barcelos | 11-4-0 UFC | #257 | |
| 857 |  | Raphael Assuncao | 12-7-0 UFC | #536 | |
| 858 |  | Raphael Pessoa | 1-2-0 UFC | #3254 | |
| 859 |  | Raulian Paiva | 3-4-0 UFC | #2521 | |
| 860 |  | Raush Manfio | 6-5-0 REC | #2171 | |
| 861 |  | Ravena Oliveira | 0-3-0 UFC | #2742 | |
| 862 |  | Rayan Lessa | 0-1-0 REC | #5385 | |
| 863 |  | Rayanne Amanda | 0-3-0 UFC | #2925 | |
| 864 |  | Rayla Nascimento | 3-0-0 REC | #483 | |
| 865 |  | Reginaldo Junior | 4-0-0 REC | #1657 | |
| 866 |  | Reginaldo Vieira | 1-2-0 UFC | #4260 | |
| 867 |  | Regivaldo Carvalho | 0-2-0 REC | #4033 | |
| 868 |  | Reinaldo Ekson | 1-1-0 REC | #6517 | |
| 869 |  | Renan Barao | 9-8-0 UFC | #312 | |
| 870 |  | Renan Ferreira | 7-4-0, 3NC REC | #1160 | |
| 871 |  | Renan Freitas | 1-0-0 REC | #1611 | |
| 872 |  | Renato Moicano | 13-7-0 UFC | #95 | |
| 873 |  | Renato Sobral | 6-4-0 UFC | #1758 | |
| 874 |  | Renato Valente | 1-1-0 REC | #6362 | |
| 875 |  | Rene Pessoa | 1-2-0 REC | #2444 | |