Photos: Gilberto Ramirez, Oscar Valdez Open Workouts

Two of the top boxers in Mexico will be featured this Saturday Night in San Antonio, Texas when world ranked and undefeated Gilberto "Zurdo" Ramirez and two-time Olympian, Oscar Valdez in a show that will be telecast from the Alamodome on HBO Latino. Photos by Mikey Williams/Top Rank.

They both worked out today in San Antonio with former world champion Carlos "Famoso" Hernandez in attendance along the local media.

Ramirez (29-0, 23 KOs) of Mazatlan, Mexico will take on the roughed Fulgenciao Zuniga (27-9-1, 24 KOs) of Barranquilla, Colombia in the 10 round main event while Valdez (13-0, 11KOs) of Nogales, Mexico will take on former world title challenger Alberto Garza in an eight round featherweight bout.