Gámez won four fights in a row before once again dropping weight in order to challenge for a world title. His third try at the WBA's world Jr. Flyweight title, which was vacant after Woo Yuh's retirement, came on November 21, 1993, against Shiro Yashiro, in Tokyo. Gámez finally won the world Jr. Flyweight title, his second world championship, by knocking Yashiro out in nine rounds. He defended the title successfully three times, with fights in Panama and Thailand (twice), before losing it to Hi-Yong Choi on February 4 of 1995, once again in Korea. On May 20 of that year, he won the regional WBA Fedelatin Flyweight title by defeating Aquiles Guzman by a twelve-round decision in Paraguay.