Igor Włodarczyk
Lightweight3-0-0Fighters
Igor WłodarczykLightweight3-0-0
Ikram Aliskerov
Middleweight18-2-0
Ivan Buchinger
Lightweight46-10-0
Jacob Malkoun
Middleweight10-3-0
Jai Herbert
Lightweight15-6-1
Jake MatthewsWelterweight23-8-0
Jared Cannonier
Middleweight18-10-0
Jasmine Jasudavicius
Women's flyweight16-4-0
Jean-Paul LebosnoyaniWelterweight11-2-0
Jim MillerLightweight39-19-0, 1 NC
Jindřich Janečka
Welterweight7-0-0
Jiří ProcházkaLight heavyweight32-6-1
Joaquin BuckleyWelterweight21-9-0
Joe PyferMiddleweight16-3-0
Jose Delano
Featherweight17-3-0
Josh HokitHeavyweight10-0-0
Josh OxendineBantamweight1-1-0
Junior Tafa
Light heavyweight7-6-0
Justin StreetBantamweight4-2-0
Kacper CholewaLightweight3-1-0
Kacper PaczóskiHeavyweight4-0-0
Kamil KorzeniowskiBantamweight6-6-1
Karine SilvaWomen's flyweight19-7-0
Kaspars Kambala
Heavyweight4-0-1