Olympic gold medalist Yuriorkis Gamboa is unable to secure proper visas and permissions in time for Top Rank’s ‘Latin Fury 10’ in Mexico and he is off the July 25 championship card. His bout will be rescheduled, Bob Arum said today. In the main event Julio Cesar Chavez Jr., 39-0-1, will take on Jason LeHoullier, 21-1-1. Chavez Jr. has been training for weeks in Big Bear, Calif. with trainers from the Velocity Sports Performance in Los Angeles. Gamboa, 15-0, of Miami is the WBA interim world featherweight champion. He was scheduled to fight Whyber Garcia, 22-6, of Panama for the WBA Interim Featherweight Championship. There will be four bouts on the Latin Fury 10 Pay Per View telecast.