Regis Prograis Pulls Out Of World Boxing Super Series! Prograis the WBA 140 pound champion was set to face Josh Taylor who holds the IBF championship at 140 in the finals of the World Boxing Super Series. Has pulled out of the competition. The scheduled unification bout was expected to take place in October. In July Jose Ramirez added the WBO championship to his WBC championship. Ideally, the winner of Prograis & Taylor would have faced Ramirez for the undisputed championship at 140. That is now on hold.