Charles Oliveira da Silva (born October 17, 1989) is a Brazilian professional mixed martial artist and fourth degree black belt Brazilian jiu-jitsu practitioner. Oliveira currently competes in the Lightweight division of the Ultimate Fighting Championship (UFC), where he is a former UFC Lightweight Champion. As of July 1, 2025, he is #3 in the UFC lightweight rankings and #15 in the UFC men's pound-for-pound rankings. Oliveira started training Brazilian jiu-jitsu in his youth, achieving multiple championship titles before transitioning to MMA in 2007.
https://en.wikipedia.org/wiki/Charles_Oliveira