Tous les combattants
 | Nick Sanzo | 1-1-0 UFC | #5438 |  |
 | Nick Serra | 0-1-0 UFC | #5441 | |
 | Nick Thompson | 1-1-0 UFC | #4453 | |
 | Nick Urso | 0-1-0 REC | #6693 | |
 | Nico Alcaraz | 1-0-0 REC | #5520 |  |
 | Nicolae Bivol | 2-2-0 REC | #2732 |  |
 | Nicolae Hantea | 0-2-0 REC | #4292 | |
 | Nicolae Mezdrea | 0-1-0 REC | #6392 | |
 | Nicolaj Wagner | 0-1-0 REC | #6022 |  |
 | Nicolas Barna | 1-2-0 REC | #2002 |  |
 | Nicolas Boutinot | #7919 |  | |
 | Nicolas Dalby | 8-5-1, 1NC UFC | #624 |  |
 | Nicolas Di Franco | 0-1-0 REC | #4191 |  |
 | Nicolas Leblond | 6-0-0 REC | #901 | |
 | Nicolas Santos | 0-1-0 REC | #5003 |  |
 | Nicolas Savio | #8013 | | |
 | Nicole Geraldo | 0-1-0 REC | #6910 |  |
 | Nicolle Caliari | 1-2-0 UFC | #617 | |
 | Nicolo Solinas | 0-1-0 REC | #7534 |  |
 | Nicolo Solli | 3-2-0 REC | #1725 | |
 | Nicoly Pedroza | 3-0-0 REC | #2990 | |
 | Nik Lentz | 14-9-1, 1NC UFC | #375 | |
 | Nika Kobakhidze | 2-0-0 REC | #395 |  |
 | Nikita Bagley | 7-0-0 REC | #198 |  |
 | Nikita Krylov | 12-9-0 UFC | #204 |  |