ONE Championship superstar and former UFC champion Demetrious Johnson has revealed his timeline for retirement from mixed martial arts. Johnson, the former UFC flyweight champion, takes on Adriano Moraes for the ONE flyweight championship that Moraes currently holds this Wednesday night. After taking off the entire 2020, mostly because the COVID-19 pandemic made booking fights … Continue reading Demetrious Johnson reveals retirement timeline ahead of return at ONE on TNT 1