Tags: Wrestler.
Genaro Jacobo Contreras is a semi-retired Mexican professional wrestler or Luchador in Spanish and is a professional wrestling trainer for Consejo Mundial de Lucha Libre (CMLL). Contreras is best known under the ring name Ringo Mendoza which he has used since his debut in 1968. Contreras has two brothers who were also professional wrestlers Pedro Jacobo Contreras who worked as Cachorro Mendoza (Cub Mendoza) and another brother who wrestled as Indio Mendoza.