About Sebastian Fundora

Sebastian Alexander Fundora (born 28 December 1997) is an American professional boxer who has held the World Boxing Council (WBC) light middleweight title since March 2024, and previously held the World Boxing Organization (WBO) light middleweight title from 2024 to 2025. As of April 2025, he is ranked as the fifth-best active light middleweight by The Ring magazine.

He and his sister Gabriela are the first brother-sister duo to become world champions in boxing history.