Mixed Martial Arts Fighting Inside the Cage

OO Fights is the DC Metro area’s longest running and most successful Mixed Martial Arts promotion. Founded in 2007 as Operation Octagon and later simplified to “OO Fights” or simply “OO”, OO has sold out every event since its first one and plans to continue that trend.

Combining some of the area’s best fighters, top notch production quality, the hottest Cage Girls (via a partnership w/ Hooters) and a real “Event” feel is what sets OO apart from the rest.  OO has progressively increased its event frequency and successfully expanded outside the DC Metro area. Several OO fighters have even gone on to the ultimate promotions in MMA and will certainly have even more in the future.  Come see the future of MMA!!