The Midwest's Premier MMA Organization

Creating MMA Superstars Since 2004

Sports have been part of cultures for centuries, going back to the first Olympic Games in the early 6th century.  No matter the location around the globe, no matter the sport, no matter the time in history - if a fight breaks out, people stop and take notice.  The corruption and decline of Boxing, along with the rise of the Ultimate Fighting Championship (UFC) has propelled Mixed Martial Arts to its position as the fastest growing sport in the world.

Since 2004, Chicago based  X-Treme Fighting Organization (XFO) has been the leader in Midwest MMA events holding over 200 professional and amateur events around the country.  During this time frame the XFO sent over 140 professional fighters to major global organizations including the UFC, Bellator, One FC, and Strikeforce. The XFO has been a stepping stone for some of the biggest names in the sport today.

Latest News

Who's going??? EVERYONE IS GOING! This is going to be UH-mazing. Chicago #MMA fans come out and support your local #xfomma vets! ... See MoreSee Less

Bellator 175: RAMPAGE vs KING MO - Fri Mar 31 Allstate Arena! Get tix at Ticketmaster

7 days ago  ·  

#XFOGrappling2 Eric "Red" Schafer vs Michael "Uncle Muffy" Marrello -- a heavyweight matchup to remember! ... See MoreSee Less

1 week ago  ·  

Our second submission only grappling event, March 18, 2017 ... See MoreSee Less

1 week ago  ·  

XFO Sponsors

Combat CornerElectric Tattoo Parlor

Ckfit logo2haveyousmiledyetwhite fightertix-logo2

(UFC_FIGHTPASS_LOGO_FOn January 3, 2015 the UFC announced the XFO MMA library was going to be added to their online streaming service, UFC Fight Pass.  All XFO footage going back to 2004 as well as going forward will be housed exclusively on UFC Fight Pass starting in Spring of 2015.)