Katie Taylor out to banish doubts in Delfine Persoon rematch

Katie Taylor (centre) celebrates her win against Delfine Persoon in the IBF, WBC, WBO, WBA, Ring Magazine Women's Lightweight World Championships fight at Madison Square Garden, New York.

Katie Taylor will put her status as undisputed lightweight champion on the line in a rematch against Delfine Persoon on the Dillian Whyte-Alexander Povetkin bill on August 22.