Celeste Alaniz and Gabriela Fundora will step into the ring at the Virgin Hotels in Las Vegas to fight for the undisputed workd flyweight championship this Saturday night. Alaniz holds three of the four major titles: the WBA, WBC and WBO. She will face IBF champion Fundora in a four-belt bout.  Alaniz comes off defeating Marlen Esparza last April 27 in a fight in which her opponent did not make weight and lost her crowns on the scales. However, the Argentinian won that bout and won the vacant championships, which she will defend this time.  Fundora will make the third defense of her belt, which she won against Arely Mucino in October 2023 and has defended twice against Christina Cruz and Daniela Asenjo. Alaniz has a record of 15 wins, 1 loss and 5 knockouts, while Fundora is undefeated in 14 fights, with 6 wins before the limit.