Miguel Pérez Jr.

was a Puerto Rican professional wrestler who was best known for his tag team with Antonino Rocca. In 1974, Pérez joined the World Wrestling Council in Puerto Rico on January 6, 1974 as José Miguel Pérez. He was billed as the first WWC Puerto Rico Heavyweight Champion and it was the first show of WWC. He lost the title to Dr. Klodied on March 8, 1975. He defeated Klodied just two weeks later to get his second Puerto Rico Heavyweight title.

The title was held up on August 30 when Pérez had a match with Spoiler II. He won a tournament on September 20 and got his third Puerto Rico Heavyweight title. He lost the title to Tosh Togo on October 4. He would return teaming with former partner in CWC, Antonino Rocca. They both together captured the WWC North American Tag Team Championship on September 11, 1976 by defeating Los Infernos.

They lost the titles to Higo Hamaguchi and Gordon Nelson on October 16. He was still the partner of Rocca and they both wrestled as a tag team until March 15, 1977 when Rocca died. Pérez started to compete on singles. On May 7, 1977, Pérez captured his fourth and final Puerto Rico Heavyweight title by defeating Hurricane Castillo in a tournament final.