| First | Last | Nickname | Ht. | Wt. | Reach | Stance | W | L | D | Belt |
|---|---|---|---|---|---|---|---|---|---|---|
| Bobby | Nash | 6' 0" | 170 lbs. | 74.0" | Orthodox | 8 | 4 | 0 | ||
| Reza | Nasri | 5' 11" | 205 lbs. | -- | Orthodox | 0 | 1 | 0 | ||
| Nasrudin | Nasrudinov | 6' 0" | 205 lbs. | 71.0" | Orthodox | 9 | 1 | 0 | ||
| Pawel | Nastula | 6' 0" | 230 lbs. | -- | Southpaw | 5 | 6 | 0 | ||
| Rafael | Natal | Sapo | 6' 0" | 185 lbs. | 77.0" | Orthodox | 21 | 9 | 1 | |
| Kevin | Natividad | Quicksand | 5' 6" | 135 lbs. | 70.0" | Orthodox | 9 | 4 | 0 | |
| Ismail | Naurdiev | The Austrian Wonderboy | 5' 10" | 170 lbs. | 74.0" | Orthodox | 19 | 4 | 0 | |
| Danny | Navarro | 5' 10" | 155 lbs. | -- | 17 | 7 | 0 | |||
| Marcio | Navarro | The Locomotive | 6' 0" | 155 lbs. | -- | 14 | 14 | 0 | ||
| Tafon | Nchukwi | Da Don | 6' 0" | 185 lbs. | 77.0" | Orthodox | 6 | 4 | 0 | |
| Dustin | Neace | The Beast | 5' 9" | 145 lbs. | -- | 25 | 21 | 1 | ||
| Josh | Neal | 6' 0" | 185 lbs. | -- | 5 | 11 | 0 | |||
| Joe | Neal | Nine Lives | 5' 6" | 135 lbs. | -- | 6 | 2 | 0 | ||
| Geoff | Neal | Handz of Steel | 5' 11" | 170 lbs. | 75.0" | Southpaw | 15 | 6 | 0 | |
| Stanislav | Nedkov | Stucky | 5' 11" | 205 lbs. | 71.0" | Orthodox | 12 | 2 | 0 | |
| Josh | Neer | The Dentist | 5' 11" | 170 lbs. | 72.0" | Orthodox | 36 | 16 | 1 | |
| Nicolae | Negumereanu | 6' 0" | 205 lbs. | 78.0" | Orthodox | 13 | 2 | 0 | ||
| Steve | Nelmark | The Sandman | 6' 0" | 240 lbs. | -- | Orthodox | 2 | 1 | 0 | |
| Shane | Nelson | Sugar | 5' 9" | 155 lbs. | 70.0" | Southpaw | 16 | 7 | 0 | |
| Roy | Nelson | Big Country | 6' 0" | 263 lbs. | 73.0" | Orthodox | 22 | 14 | 0 | |
| Gunnar | Nelson | Gunni | 5' 11" | 170 lbs. | 72.0" | Switch | 19 | 5 | 1 | |
| Kyle | Nelson | The Monster | 5' 11" | 145 lbs. | 71.0" | Switch | 16 | 5 | 1 | |
| Lissette | Neri | 5' 2" | 145 lbs. | -- | 6 | 4 | 0 | |||
| Mario | Neto | Sukata | 6' 0" | 229 lbs. | -- | Orthodox | 13 | 5 | 0 |