Combattants Etats-Unis
| 1801 |  | Miles Hunsinger | 1-0-0 REC | #7427 |  |
| 1802 |  | Miles Johns | 6-5-0, 1NC UFC | #1337 | |
| 1803 |  | Miranda Barber | 0-1-0 REC | #6689 | |
| 1804 |  | Miranda Granger | 1-3-0 UFC | #4416 | |
| 1805 |  | Miranda Maverick | 8-4-0 UFC | #405 | |
| 1806 |  | Miriam Nazar | 0-1-0 REC | #7475 | |
| 1807 |  | Mitch Ramirez | 0-2-0 UFC | #2597 | |
| 1808 |  | Mitch Raposo | 1-2-0 UFC | #1704 | |
| 1809 |  | Mitchell McKee | 7-0-0 REC | #552 | |
| 1810 |  | Mitchell Sipe | 0-1-0 REC | #5886 | |
| 1811 |  | Mitchell Wheeler | 1-0-0 REC | #1306 | |
| 1812 |  | Mitchell Wilson | 3-1-0 REC | #1125 | |
| 1813 |  | Mo DeReese | 4-4-0 REC | #3114 | |
| 1814 |  | Mo Miller | 1-0-0 REC | #6628 | |
| 1815 |  | Monica Franco | 0-1-0 REC | #5870 | |
| 1816 |  | Montana De La Rosa | 6-5-1 UFC | #1729 | |
| 1817 |  | Montel Jackson | 9-4-0 UFC | #380 | |
| 1818 |  | Montgomery Frederiksen | 0-1-0 REC | #7430 | |
| 1819 |  | Morgan Frier | 0-3-0 REC | #3733 | |
| 1820 |  | Moriel Charneski | 0-3-0 REC | #5036 | |
| 1821 |  | Morquez Forest | #7768 | | |
| 1822 |  | Moses Diaz | 0-1-0 REC | #6775 | |
| 1823 |  | Muhammad Abdullah | 0-1-0 REC | #7263 | |
| 1824 |  | Mus'Aib Baiyina | 0-2-0 REC | #4493 | |
| 1825 |  | Myles Dillahunty | #7737 | |