Floyd Mayweather Jr. is a professional boxer.
He owns a boxing gym, the "Mayweather Boxing Club,  in the Chinatown Plaza in Las Vegas
 Berto ====Mayweather confirmed through Instagram that he would defend the WBC, WBA (Super), and The Ring welterweight titles against WBA interim champion Andre Berto on September 12, 2015, at the MGM Grand Garden Arena

