The World Boxing Organization (WBO), … This is a list of Super featherweight boxing champions, as recognized by boxing organizations: The World Boxing Association (WBA), established in 1921 as the National Boxing Association (NBA). The World Boxing Organization (WBO), established in 1988. Includes mandatories & records.

The World Boxing Council (WBC), established in 1963. List of world featherweight boxing champions. The International Boxing Federation (IBF), established in 1983. The International Boxing Federation (IBF), established in 1983. The World Boxing Council (WBC), established in 1963. We list the top 15 Featherweights with the WBC, WBA, IBF & WBO. This is a list of featherweight boxing champions, as recognized by boxing organizations: The World Boxing Association (WBA), established in 1921 as the National Boxing Association (NBA). Full & latest Featherweight boxing rankings & champions. This is a list of featherweight boxing champions, as recognized by boxing organizations: …