Poids Mouches Hommes
 | Nazim Kadi | 0-1-0 REC | #7848 |  |
 | Neil Seery | 3-4-0 UFC | #3228 |  |
 | Neto Pinheiro | 0-1-0 REC | #5986 |  |
 | Nick Piccininni | 1-1-0 REC | #5101 |  |
 | Nick Urso | 0-1-0 REC | #6776 | |
 | Nicolas Leblond | 6-0-0 REC | #983 | |
 | Nikolaj Makarenko | 0-1-0 REC | #7891 |  |
 | Nkazimulo Zulu | 1-3-0 REC | #3191 |  |
 | Nobuyoshi Nakatsukasa | 0-1-0 REC | #6388 |  |
 | Nolan Ticman | 0-2-0 UFC | #5319 | |
 | Nuno Costa | 0-1-0 REC | #5416 | |
 | Nurumar Akhmataliev | #7941 |  | |
 | Nyamjargal Tumendemberel | 2-1-0 UFC | #1057 |  |
 | Ode Osbourne | 5-7-0, 1NC UFC | #1011 | |
 | Oscar Jurado Sanchez | 2-0-0 REC | #296 | |
 | Oscar Miguel | #7882 |  | |
 | Otgonbaatar Boldbaatar | 0-1-0 REC | #5683 | |
 | Oyatullo Muminov | 2-1-0 REC | #1249 |  |
 | Paris Moran | #8102 | | |
 | Paul Nolan | 0-1-0 REC | #6977 | |