Katie: I want to shut a few people up

"It has been hanging over me for the last year," Taylor says.

Katie Taylor during a media day at Matchroom Fight Camp in Essex in advance of her undisputed Lightweight championship bout against Delfine Persoon on Saturday night. 

Undisputed world lightweight champion Katie Taylor is confident of "shutting up" her critics when she defends her titles in the rematch against Delfine Persoon.

The 34-year-old added the WBC belt to her IBF, WBO and WBA titles with a contentious points decision over Persoon at Madison Square Garden in June 2019.