Fighters: I
Last names starting with I, including retired fighters.
- Al Iaquinta “Raging”14-7-1Lightweight
- Khadis Ibragimov11-8-0Light Heavyweight
- Minoki Ichihara0-1-0Open Weight
- Alibi Idiris1-1-0Flyweight
- Dan Ige “100 Grand”19-12-0Bantamweight
- Valeri Ignatov0-2-0Lightweight
- Fabiano Iha10-5-0Lightweight
- Zelim Imadaev0-3-0Welterweight
- Nassourdine Imavov “The Sniper”17-4-0 (1 NC)Middleweight
- Brad Imes “Hillbilly Heartthrob”13-7-0Heavyweight
- Chris Indich0-2-0Welterweight
- Guto Inocente0-2-0Light Heavyweight
- Enson Inoue “Yamato Damashii”1-0-0Lightweight
- Naoki Inoue1-1-0Flyweight
- James Irvin “The Sandman”17-10-0 (2 NC)Light Heavyweight
- Teruto Ishihara “Yashabo”14-15-3Bantamweight
- Damir Ismagulov “Qazaq”27-3-0Lightweight
- Wallid Ismail0-1-0Lightweight
- Leandro Issa “Brodinho”17-9-0Bantamweight
- Blagoy Ivanov “Baga”19-7-0 (1 NC)Heavyweight
- Anthony Ivy “Aquaman”0-2-0Welterweight
- Saygid Izagakhmaev0-2-0Welterweight
- Yoislandy Izquierdo “Cuba”0-2-0Lightweight