The mixed martial arts career of UFC and ONE Championship legend Demetrious Johnson has reached its conclusion.
Johnson officially announced his retirement from the sport...
ONE Championship flyweight submission grappling titleholder Mikey Musumeci recently became embroiled in controversy after being stripped of his belt for missing weight ahead of...
ONE Championship's upcoming return to the United States has taken a major hit.
After fortifying its status among combat promotions in Asia, ONE began its...
