Jaime Munguia (29-0, 25 KOs), the newly-crowned WBO Junior Middleweight World Champion of Tijuana, Baja California, Mexico, will make the first defense of his title against former world champion Liam “Beefy” Smith (26-1-1, 14 KOs) in a 12-round main event Saturday, July 21 at The Joint at the Hard Rock Hotel & Casino, Las Vegas. The fight will be televised