Francisco Javier Mar Hernández (December 4, 1926 – May 4, 2000) was a Mexican professional wrestler known as Sugi Sito, nicknamed El Orgullo de Oriente ("The pride of the Orient").
He was born in León, Guanajuato to a Mexican father and Chinese mother.
In the 1950s Sito left Mexico and gained a measure of great success wrestling in the United States, especially the Houston, Texas area.
In the early 1970s, Sugi Sito and Chin Lee worked for Stu Hart's Stampede Wrestling as a tag team.
Sugi Sito later returned to Mexico where he became a wrestling promoter.