After making waves in the boxing space as an amateur, Giovanni Marquez made his professional debut in March of 2022 on Showtime. He went on to win his debut, and since then, has been undefeated with a record of 8-0-0. Marquez is trained by his father, former Olympian and World Champion, Raul Marquez. Raúl represented the U.S. at the 1992 Summer Olympics in Barcelona, and Giovanni has an incredible heart just like his father.