Taylor's last great performance came against Serrano two years ago – she was arguably fortunate to get the decision in her second fight with Cameron – whereas the Real Deal has remained sharp in the intervening years and could make amends for her narrow New York defeat.

Katie Taylor and Amanda Serrano's long-awaited rematch Friday as the Tyson vs. Paul co-feature will likely be the most-watched women's boxing bout in history.

These are two exceptional fighters who fought out the best fight in the history of women's boxing just two years ago'.