Andre Berto is defending his WBC welterweight title Saturday night against Luis Collazo in Biloxi, Mississippi.

Berto (23-0, 19 KOs) squares off with Luis Callazo (29-3, 14 KOs) The fight can be seen live on HBO starting at 9:45 p.m. ET/PT.

DiBella Entertainment is promoting the boxing card that features several up-and-coming fighters. DiBella knows plenty about the area's boxing potential, having worked for years lining up fights at HBO.

Berto increased his undefeated record by three wins in 2008, with his third win coming in September over Steve Forbes. He won the Forbes fight via a 12-round decision. He has won nine of his previous 12 fights by knockout.

Collazo has been in against Mosley and Ricky Hatton and he came up short.The judges scored it a split decision for Hatton. Collazo tore three tendons and broke his thumb on his left hand in the third round against Mosley. Fighting with one hand, Collazo lost a lopsided decision.