';
| Fighter | Nickname | Height | Weight | Association | |
| Abdulaziz Madaliev | 0'0" (0 m) |
115 lbs (52.16 kg) |
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| Abdullah Khosti | 5'4" (1.63 m) |
110 lbs (49.9 kg) |
Khost Gym | ||
| Abdullah Shah | 5'6" (1.68 m) |
110 lbs (49.9 kg) |
Combat Fitness Centre (CFC) | ||
| Abdullah Humaid AlAli | 0'0" (0 m) |
115 lbs (52.16 kg) |
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| Abdulrahman Al Baba | 0'0" (0 m) |
115 lbs (52.16 kg) |
|||
| Abhishek Jamwal | 5'4" (1.63 m) |
116 lbs (52.62 kg) |
|||
| Abidullah Safi | 5'3" (1.6 m) |
115 lbs (52.16 kg) |
|||
| Abigail Gonzalez | "Baby Groot" | 0'0" (0 m) |
115 lbs (52.16 kg) |
||
| Abigail Dhuivetter | 0'0" (0 m) |
115 lbs (52.16 kg) |
|||
| Abilio Said | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
Bali MMA | ||
| Abimael Brito | "Stuart" | 5'5" (1.65 m) |
115 lbs (52.16 kg) |
Amapa Top Team / Diogo Boxe Thai | |
| Abner Alvarez | 0'0" (0 m) |
109 lbs (49.44 kg) |
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| Abner Valdes | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
Alleycat Fitness | ||
| Abner Castro | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
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| Abolfazl Mirzaei | 5'6" (1.68 m) |
115 lbs (52.16 kg) |
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| Abolfazl Sartipi | 0'0" (0 m) |
115 lbs (52.16 kg) |
|||
| Abouzar Barani | 5'1" (1.55 m) |
115 lbs (52.16 kg) |
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| Abraham Corvo Alcantara | 0'0" (0 m) |
115 lbs (52.16 kg) |
Taz Jimanar | ||
| Abraham Yamil Gregorio | "Rodtang" | 5'2" (1.57 m) |
115 lbs (52.16 kg) |
Elite Training Academy | |
| Abu Bakkar | 5'4" (1.63 m) |
115 lbs (52.16 kg) |
UMA Lahore | ||