| Fighter | Nickname | Height | Weight | Association | |
 |
Robert McCarthy | "Danger" | 5'8" (1.73 m) |
185 lbs (83.91 kg) |
Wushinkido Lion Pride MMA |
|
Robert Peterson | 5'2" (1.57 m) |
135 lbs (61.23 kg) |
Black Lion Jiu Jitsu Academy | |
|
Roberto Socorro | 0'0" (0 m) |
170 lbs (77.11 kg) |
Black Lion Team | |
|
Robin Salahi Sarajeh | 0'0" (0 m) |
201 lbs (91.17 kg) |
Lion Cage | |
|
Rodolpho Ramirez | 0'0" (0 m) |
158 lbs (71.67 kg) |
Lion's Den | |
|
Roni da Rosa | 0'0" (0 m) |
135 lbs (61.23 kg) |
Lion Kickboxing | |
|
Rozibay Nasirzhanov | 0'0" (0 m) |
155 lbs (70.31 kg) |
Lion | |
|
Ruslan Kirichenko | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Fight Club Lion Heart | |
|
Ruslan Teymurzade | 0'0" (0 m) |
125 lbs (56.7 kg) |
Lion FC | |
|
Russ Brletrick | 6'0" (1.83 m) |
144 lbs (65.32 kg) |
Lion-Do Fight Club | |
|
Ruyman Hernandez | 0'0" (0 m) |
170 lbs (77.11 kg) |
Black Lion Team | |
|
Ryan Coffey | 0'0" (0 m) |
170 lbs (77.11 kg) |
Lion's Den Exeter | |
|
Saad Flavasava | 6'1" (1.85 m) |
205 lbs (92.99 kg) |
Lion Team | |
|
Saias Arbelo Santana | 0'0" (0 m) |
135 lbs (61.23 kg) |
Black Lion Team | |
|
Samuel Quevedo | 0'0" (0 m) |
160 lbs (72.57 kg) |
Black Lion Team | |
|
Scott Bessac | 6'4" (1.93 m) |
259 lbs (117.48 kg) |
Lion's Den | |
|
Sebastian Castillo Estrada | 5'9" (1.75 m) |
145 lbs (65.77 kg) |
White Lion | |
|
Sercan Datcelik | 0'0" (0 m) |
170 lbs (77.11 kg) |
Lion Cage | |
|
Sergey Kuchukyan | "The Traumatic" | 0'0" (0 m) |
154 lbs (69.85 kg) |
Fight Club Lion Heart |
|
Shane David Llaneta | "Mighty Mite" | 0'0" (0 m) |
115 lbs (52.16 kg) |
Lion's Den MMA Bicol |
