';
| Fighter | Nickname | Height | Weight | Association | |
| Abd Elaalim Rafat | 5'6" (1.68 m) |
135 lbs (61.23 kg) |
Kingdom Fight Club | ||
| Adam Mohamed | "Polandy" | 6'0" (1.83 m) |
170 lbs (77.11 kg) |
Team Kingdom | |
| Ahmad Aburajoh | "The Beast From The Middle East" | 5'9" (1.75 m) |
154 lbs (69.85 kg) |
Kingdom MMA | |
| Ahmed Ehab | "Godzilla" | 6'0" (1.83 m) |
205 lbs (92.99 kg) |
Kingdom Fight Club Egypt | |
| Ahmed Khaled Hussin Gad | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Kingdom FC | ||
| Ahmed Khalied Hossen | 0'0" (0 m) |
135 lbs (61.23 kg) |
Kingdom Fight Club | ||
| Ako Alipour | 0'0" (0 m) |
170 lbs (77.11 kg) |
Kingdom Muay Thai & Fitness | ||
| Alejandro Yepez | "The Tauros" | 0'0" (0 m) |
145 lbs (65.77 kg) |
Kingdom Training Center | |
| Arash Kiarash | 0'0" (0 m) |
155 lbs (70.31 kg) |
Kingdom Muay Thai & Fitness | ||
| Atsushi Kato | 5'10" (1.78 m) |
135 lbs (61.23 kg) |
Kingdom Ehrgeiz | ||
| Atsushi Shindo | 0'0" (0 m) |
121 lbs (54.88 kg) |
Kingdom Seiseki-Sakuragaoka | ||
| Ben Landry | 0'0" (0 m) |
145 lbs (65.77 kg) |
Kingdom MMA | ||
| Bryce Edminister | "The Vice" | 5'8" (1.73 m) |
155 lbs (70.31 kg) |
KOA Kingdom | |
| Christopher Perozo | "Berserker" | 0'0" (0 m) |
121 lbs (54.88 kg) |
Kingdom Training Center | |
| Connor Funk | 5'11" (1.8 m) |
145 lbs (65.77 kg) |
Kingdom MMA | ||
| Craig Shintani | "The King of the North" | 5'9" (1.75 m) |
155 lbs (70.31 kg) |
Kingdom MMA | |
| Cristina Crist | "Crazy" | 5'2" (1.57 m) |
114 lbs (51.71 kg) |
Kingdom Jiu-Jitsu / Rojas Muay Thai | |
| Dandi Hutajulu | "The Executioner" | 5'4" (1.63 m) |
105 lbs (47.63 kg) |
Kingdom Boxing and Training Camp | |
| Daniel Fonseca | "Thug Life" | 6'0" (1.83 m) |
265 lbs (120.2 kg) |
KingDom | |
| Dawson Baker | 0'0" (0 m) |
155 lbs (70.31 kg) |
Kingdom MMA | ||