Before revision: Professional boxing This table gives names and limits recognised by the four widely regarded sanctioning bodies ( WBA, WBC, IBF, WBO ), the label used in Boxrec.com's data, and by the magazines The Ring and Boxing News.
After revision: Professional boxing This table gives names and limits recognised by the four widely regarded sanctioning bodies ( World Boxing Association (WBA), World Boxing Council (WBC), International Boxing Federation (IBF), and World Boxing Organization (WBO) ), the label used in Boxrec.com's data, and by the magazines The Ring and Boxing News.