';
| Fighter | Nickname | Height | Weight | Association | |
| Alka Matewa | "The Spartan" | 6'0" (1.83 m) |
157 lbs (71.21 kg) |
Xtreme Couture Toronto | |
| Allo Mohammed | 0'0" (0 m) |
155 lbs (70.31 kg) |
Xtreme Couture Toronto | ||
| Allysen Breeden | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Xtreme Couture | ||
| Alonzo Campos | 5'5" (1.65 m) |
135 lbs (61.23 kg) |
Xtreme Fitness | ||
| Alyse Anderson | "Lil' Savage" | 5'5" (1.65 m) |
115 lbs (52.16 kg) |
Xtreme Couture / Hybrid Jiu-Jitsu | |
| Amadeo Malco | "Jesse James" | 5'7" (1.7 m) |
125 lbs (56.7 kg) |
Combate Xtreme Academy | |
| Amaechi Ebinum | "Triple T" | 0'0" (0 m) |
165 lbs (74.84 kg) |
Xtreme Combat Sports | |
| Amanda Serrano | "The Real Deal" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Xtreme Couture | |
| Amber Noland | 5'3" (1.6 m) |
125 lbs (56.7 kg) |
Eric Nolan's Xtreme Training Center | ||
| Amir Albazi | "The Prince" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Xtreme Couture | |
| Andre Kavanaugh | 5'8" (1.73 m) |
205 lbs (92.99 kg) |
Austin Xtreme Sparring | ||
| Andre Hafer | "The Sauce" | 6'0" (1.83 m) |
155 lbs (70.31 kg) |
Xtreme Couture | |
| Andres de Moya | 0'0" (0 m) |
135 lbs (61.23 kg) |
Xtreme Fitness Club | ||
| Angel Pardo | 0'0" (0 m) |
125 lbs (56.7 kg) |
Xtreme Fitness Center | ||
| Angel Ariza | 0'0" (0 m) |
155 lbs (70.31 kg) |
Xtreme Fitness Club | ||
| Antonio Yadao | "Kimo" | 5'10" (1.78 m) |
155 lbs (70.31 kg) |
Xtreme Couture | |
| Antonio Berta | 0'0" (0 m) |
185 lbs (83.91 kg) |
Combate Xtreme Academy | ||
| Arjuna Lyons | 5'9" (1.75 m) |
130 lbs (58.97 kg) |
Xtreme Couture | ||
| Arthur Dufloo | 5'10" (1.78 m) |
146 lbs (66.22 kg) |
Xtreme Couture | ||
| Artiom Cula | "Akula" | 5'10" (1.78 m) |
186 lbs (84.37 kg) |
Xtreme Couture | |