Tous les combattants
 | Nick Sanzo | 1-1-0 UFC | #5350 |  |
 | Nick Serra | 0-1-0 UFC | #5187 | |
 | Nick Thompson | 1-1-0 UFC | #4208 | |
 | Nick Urso | 0-1-0 REC | #6421 | |
 | Nico Alcaraz | 1-0-0 REC | #5304 |  |
 | Nicolae Bivol | 2-1-0 REC | #3165 |  |
 | Nicolae Hantea | 0-2-0 REC | #4167 | |
 | Nicolae Mezdrea | 0-1-0 REC | #6149 | |
 | Nicolaj Wagner | 0-1-0 REC | #5907 |  |
 | Nicolas Barna | 1-2-0 REC | #1730 |  |
 | Nicolas Boutinot | #7733 |  | |
 | Nicolas Dalby | 8-5-1, 1NC UFC | #560 |  |
 | Nicolas Di Franco | 0-1-0 REC | #4109 |  |
 | Nicolas Leblond | 6-0-0 REC | #741 | |
 | Nicolas Santos | 0-1-0 REC | #5113 |  |
 | Nicole Geraldo | 0-1-0 REC | #6601 |  |
 | Nicolle Caliari | 0-2-0 UFC | #2614 | |
 | Nicolo Solinas | 0-1-0 REC | #7184 |  |
 | Nicolo Solli | 3-2-0 REC | #1458 | |
 | Nicoly Pedroza | 3-0-0 REC | #2795 | |
 | Nik Lentz | 14-9-1, 1NC UFC | #356 | |
 | Nika Kobakhidze | 1-0-0 REC | #1110 |  |
 | Nikita Bagley | 6-0-0 REC | #731 |  |
 | Nikita Krylov | 12-9-0 UFC | #224 |  |
 | Nikita Kulshin | 5-0-0 REC | #361 | |