At 22 years old, she became the youngest ever undisputed boxing world champion across divisions and gender in the four belt era.
Fundora turned professional in 2021 and compiled a record of 12-0 with 1 no contest before defeating Arely Muciño, to win the IBF flyweight title on October 21, 2023 in Inglewood, California.
[1][2] On January 27, 2024 in Phoenix, Arizona, Fundora defeated Christina Cruz via 10th-round TKO and made the first successful defense of her IBF flyweight title.
[3][4][5] On August 10, 2024 at Michelob Ultra Arena in Las Vegas, Fundora defeated Daniela Asenjo by unanimous decision and made the second successful defense of her IBF flyweight title.
[6][7] Fundora was scheduled to face Gabriela Celeste Alaniz for the undisputed flyweight title in Las Vegas on November 2, 2024.