Check out the final faceoff between Katie Taylor and Amanda Serrano ahead of their trilogy bout at Madison Square Garden.

Katie Taylor and Amanda Serrano have developed the greatest rivalry in the history of women's boxing with two fantastic fights. The women are set to face off one more time, headlining a card from New York's Madison Square Garden this Friday night with Taylor's four junior welterweight championships on the line.

Katie Taylor and Amanda Serrano have fought twice, two of the best and most significant events in women's boxing history.