Ignacio Bahamondes
Ignacio Bahamondes
18-6-0 · Welterweight
Ignacio Ortiz
Ignacio Ortiz
4-3-1 · Featherweight
Igor Araujo
Igor Araujo
2-2-0 · Welterweight
Igor Pokrajac
Igor Pokrajac
23-15-0 (1 NC) · Light Heavyweight
Igor Severino
Igor Severino
8-1-0 · Flyweight
Igor Tarytsa
Igor Tarytsa
4-2-0 · Lightweight
Igor Zinoviev
Igor Zinoviev
1-0-0 · Middleweight
Ihor Potieria
Ihor Potieria
23-8-0 · Light Heavyweight
IV
Ike Villanueva
1-5-0
Ikram Aliskerov
Ikram Aliskerov
16-2-0 · Middleweight
Ikuhisa Minowa
Ikuhisa Minowa
1-0-0 · Middleweight
Ildemar Alcantara
Ildemar Alcantara
26-18-0 · Middleweight
Iles Ganijev
Iles Ganijev
0-2-0
Iliarde Santos
Iliarde Santos
3-0-0 · Flyweight
Ilir Latifi
Ilir Latifi
12-9-0 (1 NC) · Heavyweight
Illya Kravchenko
Illya Kravchenko
0-1-0
IR
Imanol Rodriguez
7-0-0 (W-L-D) · Flyweight
Impa Kasanganay
Impa Kasanganay
2-2-0 · Welterweight
Ioan Vranceanu
Ioan Vranceanu
8-22-0 · Bantamweight
Ion Cutelaba
Ion Cutelaba
19-11-1 (1 NC) · Light Heavyweight
Irina Alekseeva
Irina Alekseeva
5-4-0 · Women's Bantamweight
Irwin Rivera
Irwin Rivera
3-0-0 · Bantamweight
Isaac Dulgarian
Isaac Dulgarian
11-2-0 · Featherweight
Isaac Thomson
Isaac Thomson
11-3-0 · Featherweight
Isaac Vallie-Flagg
Isaac Vallie-Flagg
18-9-1 · Lightweight
Isabela de Padua
Isabela de Padua
0-1-0
Islam Dulatov
Islam Dulatov
17-2-0 · Welterweight
Ismael Bonfim
Ismael Bonfim
20-6-0 · Welterweight
Ismail Naurdiev
Ismail Naurdiev
25-8-0 · Middleweight
Israel Palacios
Israel Palacios
0-1-0 · Middleweight
Issei Tamura
Issei Tamura
15-12-0 · Bantamweight
Istela Nunes
Istela Nunes
0-5-0 · Women's Strawweight
Italo Melo
Italo Melo
0-2-0 · Flyweight
Italo Nascimento
Italo Nascimento
0-2-0 · Heavyweight
Iuri Alcantara
Iuri Alcantara
10-8-0 · Bantamweight
Ivan Erslan
Ivan Erslan
14-6-0 (1 NC) · Light Heavyweight
Ivan Jorge
Ivan Jorge
27-8-0 · Lightweight
Ivan Menjivar
Ivan Menjivar
22-12-0 · Featherweight
Ivan Salaverry
Ivan Salaverry
15-9-0 · Middleweight
Ivan Serati
Ivan Serati
8-4-0 · Light Heavyweight
Ivan Tena
Ivan Tena
9-4-0 · Featherweight
Ivana Petrovic
Ivana Petrovic
1-3-0 · Women's Flyweight
Ivor Petersen
Ivor Petersen
1-1-0 · Welterweight
Iwo Baraniewski
Iwo Baraniewski
11-0-0 · Light Heavyweight
Izabela Badurek
Izabela Badurek
8-7-0 · Women's Strawweight
J.J. Madrid
J.J. Madrid
3-6-0 · Bantamweight
J.P. Buys
J.P. Buys
13-6-0 · Bantamweight
Jacare Souza
Jacare Souza
9-7-0 · Middleweight
Jack Hermansson
Jack Hermansson
25-10-0 · Welterweight
Jack Jenkins
Jack Jenkins
14-4-0 · Featherweight