| Fighter | Nickname | Height | Weight | Association | |
 |
Henry Orellana | 5'10" (1.78 m) |
169 lbs (76.66 kg) |
Circus Arena | |
|
Heriton Alves | 5'6" (1.68 m) |
145 lbs (65.77 kg) |
Arena Fight Ponta Grossa | |
|
Hideki Kato | 0'0" (0 m) |
155 lbs (70.31 kg) |
Circus Arena | |
|
Ibrahim Gonzalez | 0'0" (0 m) |
135 lbs (61.23 kg) |
Black Panther Arena | |
|
Ignacio Martinez | "Nachito" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Circus Arena |
|
Illia Sviatun | 0'0" (0 m) |
135 lbs (61.23 kg) |
Arena | |
|
Ilya Kashirin | 5'10" (1.78 m) |
170 lbs (77.11 kg) |
Arena Don / RU Boxing | |
|
Irem Tekin | 5'2" (1.57 m) |
135 lbs (61.23 kg) |
Baskent Arena Spor Kulubu | |
|
Isaque Rezende | 0'0" (0 m) |
170 lbs (77.11 kg) |
Escola de Lutas Arena | |
|
Israel Jimenez Gutierrez | 0'0" (0 m) |
115 lbs (52.16 kg) |
Circus Arena | |
|
Ivan Thiago | "Bad Biy" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Arena Fight |
|
Ivan Dailly | "Blade" | 0'0" (0 m) |
265 lbs (120.2 kg) |
GMG Arena |
|
Ivan Luiz Neto | 0'0" (0 m) |
155 lbs (70.31 kg) |
Team Arena Araguari | |
|
Ivisson Chausse | 5'6" (1.68 m) |
155 lbs (70.31 kg) |
Arena Champs / Striker Jiu-Jitsu | |
|
Jady Moreira Silva | 0'0" (0 m) |
145 lbs (65.77 kg) |
Arena Extreme | |
|
Jair Moraes | 5'4" (1.63 m) |
135 lbs (61.23 kg) |
CBT Tijucas / Arena Team | |
|
Jairo Ribeiro | 0'0" (0 m) |
155 lbs (70.31 kg) |
Arena Champs MMA | |
|
Jake Mapes | 6'2" (1.88 m) |
190 lbs (86.18 kg) |
The Arena | |
|
Jakob Meyer | 0'0" (0 m) |
0 lbs (0 kg) |
Arena Aschaffenburg | |
|
Jamerson Jamerson | "Jon Jones" | 0'0" (0 m) |
155 lbs (70.31 kg) |
Arena |
