By Jhonny Gonzalez

As we reported last week, Julio Cesar Chavez Jr. will no longer fight on March 19 in Chiapas, Mexico. Chavez will head directly to a title fight with WBC middleweight champion Sebastian Zbik on June 4. According to Fernando Beltran, head of Zanfer Promotions, welterweight contender Alfonso Gomez (22-4, 11KOs) is the new headliner. The opponent for Gomez has not been determined. In the scheduled co-feature, WBA junior flyweight champion Roman 'Chocolatito' Gonzalez will make the first defense of his title against former world champion Manuel "Chango" Vargas.