Combattants Brésil
| 676 |  | Maiquel Falcao | 1-0-0 UFC | #5852 |  |
| 677 |  | Maira Mazar | 1-2-0 REC | #5871 | |
| 678 |  | Mairon Santos | 4-0-0 UFC | #773 | |
| 679 |  | Manoel Silva | #7977 | | |
| 680 |  | Manoel Sousa | 2-0-0 UFC | #394 | |
| 681 |  | Marcel Adur | 0-1-0 REC | #5737 | |
| 682 |  | Marcel Fortuna | 1-2-0 UFC | #4224 | |
| 683 |  | Marcelo Aguiar | 0-1-0 UFC | #6211 | |
| 684 |  | Marcelo Golm | 1-3-0 UFC | #3343 | |
| 685 |  | Marcelo Guimaraes | 2-2-0 UFC | #3809 | |
| 686 |  | Marcelo Marques | 3-1-0 REC | #2427 | |
| 687 |  | Marcelo Mello | 1-0-0 UFC | #5490 | |
| 688 |  | Marcelo Nunes | 4-1-0 REC | #3370 | |
| 689 |  | Marciano Ferreira | 1-0-0 REC | #7820 | |
| 690 |  | Marcio Alexandre Jr | 0-3-0 UFC | #4101 | |
| 691 |  | Marcio Barbosa | 2-0-0 UFC | #235 | |
| 692 |  | Marcio Cabral | 2-1-0 REC | #1085 | |
| 693 |  | Marcio Cruz | 2-2-0 UFC | #3924 | |
| 694 |  | Marcio Martins | 0-1-0 REC | #7121 | |
| 695 |  | Marcirley Alves | 4-3-0 REC | #1523 | |
| 696 |  | Marco Ruas | 4-2-0 UFC | #2491 | |
| 697 |  | Marco Tulio | 2-2-0 UFC | #818 | |
| 698 |  | Marcondes Bastos | 0-1-0 REC | #7576 | |
| 699 |  | Marcos Aurelio | 3-0-0 REC | #2321 | |
| 700 |  | Marcos Breno | 1-3-0 REC | #4539 | |