| First | Last | Nickname | Ht. | Wt. | Reach | Stance | W | L | D | Belt |
|---|---|---|---|---|---|---|---|---|---|---|
| Scott | Askham | 6' 3" | 185 lbs. | 75.0" | Southpaw | 14 | 4 | 0 | ||
| Ben | Askren | Funky | 5' 11" | 170 lbs. | 73.0" | Orthodox | 19 | 2 | 0 | |
| Ibo | Aslan | The Last Ottoman | 6' 3" | 205 lbs. | 77.0" | Orthodox | 14 | 3 | 0 | |
| Tom | Aspinall | 6' 5" | 255 lbs. | 78.0" | Orthodox | 15 | 3 | 0 |
|
|
| Steven | Asplund | Concrete | 6' 5" | 261 lbs. | 78.0" | Orthodox | 6 | 1 | 0 | |
| Bruno | Assis | Brunao | 6' 2" | 185 lbs. | -- | Orthodox | 8 | 4 | 0 | |
| Junior | Assuncao | 5' 9" | 145 lbs. | 72.0" | Orthodox | 16 | 6 | 0 | ||
| Raphael | Assuncao | 5' 5" | 135 lbs. | 66.0" | Orthodox | 28 | 10 | 0 | ||
| Michael | Aswell Jr. | The Texas Kid | 5' 8" | 145 lbs. | 69.0" | Orthodox | 11 | 3 | 0 | |
| Bazigit | Atajev | Volk | 6' 1" | 230 lbs. | -- | Orthodox | 17 | 1 | 0 | |
| Rich | Attonito | The Raging Bull | 5' 10" | 170 lbs. | 72.0" | Orthodox | 10 | 5 | 0 | |
| Olivier | Aubin-Mercier | The Canadian Gangster | 5' 9" | 155 lbs. | 70.0" | Southpaw | 11 | 5 | 0 | |
| Pat | Audinwood | Awesomely Awesome | 6' 0" | 155 lbs. | -- | Orthodox | 11 | 2 | 1 | |
| Jose | Augusto | Gugu | 6' 3" | 251 lbs. | -- | 6 | 2 | 0 | ||
| Marcus | Aurelio | Maximus | 5' 10" | 155 lbs. | 74.0" | Orthodox | 22 | 10 | 0 | |
| David | Avellan | 5' 9" | 185 lbs. | -- | Orthodox | 2 | 1 | 0 | ||
| Blas | Avena | The Disciple | 6' 0" | 170 lbs. | 74.0" | Orthodox | 8 | 7 | 0 | |
| Levi | Avera | 6' 1" | 170 lbs. | -- | 18 | 15 | 0 | |||
| Anthony | Avila | 5' 7" | 145 lbs. | -- | 13 | 5 | 0 | |||
| Chris | Avila | 5' 10" | 145 lbs. | -- | Orthodox | 5 | 4 | 0 | ||
| Julia | Avila | Raging Panda | 5' 7" | 135 lbs. | 68.0" | Orthodox | 9 | 4 | 0 | |
| Saad | Awad | Assassin | 5' 11" | 155 lbs. | -- | 20 | 9 | 0 | ||
| Javy | Ayala | Eye Candy | 6' 1" | 265 lbs. | -- | 10 | 5 | 0 | ||
| Jessin | Ayari | 6' 0" | 155 lbs. | 73.0" | Orthodox | 16 | 6 | 0 |