';
| Fighter | Nickname | Height | Weight | Association | |
| Adrien Rubis | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Quest Thailand | ||
| Alex Thompson | "Old Spice" | 6'1" (1.85 m) |
185 lbs (83.91 kg) |
Team Quest | |
| Alexis Dufresne | "Sneaky Zebra" | 5'9" (1.75 m) |
150 lbs (68.04 kg) |
Team Quest | |
| Amber Ortiz | 5'0" (1.52 m) |
125 lbs (56.7 kg) |
Team Quest Portland | ||
| Amr Maher | "The Falcon" | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Team Quest Thailand / Saracens MMA | |
| Angel Perla | 5'7" (1.7 m) |
155 lbs (70.31 kg) |
Team Quest | ||
| Angel Becerra | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Team Quest | ||
| Anthony Sandothe | 0'0" (0 m) |
0 lbs (0 kg) |
Team Quest | ||
| Anthony Paredes | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Team Quest | ||
| Anthony Peairs | 5'10" (1.78 m) |
169 lbs (76.66 kg) |
Team Quest | ||
| Armando Marcial | 5'9" (1.75 m) |
170 lbs (77.11 kg) |
Team Quest | ||
| Art Santore | "Pachuco" | 6'2" (1.88 m) |
185 lbs (83.91 kg) |
Team Quest | |
| Artem Marchuk | 6'1" (1.85 m) |
171 lbs (77.56 kg) |
Team Quest | ||
| Ashley Yoder | "Spider Monkey" | 5'7" (1.7 m) |
116 lbs (52.62 kg) |
Team Quest | |
| Ashraf Hamideh | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Team Quest | ||
| Autumn King | "300" | 5'5" (1.65 m) |
145 lbs (65.77 kg) |
Team Quest | |
| Baleria Camacho | 5'3" (1.6 m) |
115 lbs (52.16 kg) |
Team Quest | ||
| Bashir Ahmad | "Somchai" | 5'7" (1.7 m) |
145 lbs (65.77 kg) |
Team Quest Thailand / Synergy MMA | |
| Bo Cobb | 0'0" (0 m) |
145 lbs (65.77 kg) |
Team Quest | ||
| Brad Hannah | "Bad" | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
Team Quest | |