BREAKING NEWS: I am thrilled to announce that UFC Legend Vitor Belfort is now a ONE Championship athlete! A former UFC Heavyweight and Light Heavyweight World Champion, Vitor holds the record for the most KOs in UFC history as well as the 2nd most finishes. #WeAreONE pic.twitter.com/Sbf15KPPua

— Chatri Sityodtong (@yodchatri) March 1, 2019