Taylor retained her unanimous super lightweight championship in a razor-thin unanimous decision over Serrano in a slugfest remarkably similar to their epic bout in New York two years ago.

Katie Taylor’s controversial points decision victory over Amanda Serrano was met with boos at the AT&T Stadium on Friday as the Irish boxer retained her undisputed world light-welterweight champion status.

Katie Taylor retained her undisputed junior welterweight championship with a unanimous decision win over Amanda Serrano on the Mike Tyson vs. Jake