Hiroshi Wajima (Japanese: 輪島大士, Hepburn: Wajima Hiroshi; 11 January 1948 – 8 October 2018) was a Japanese sumo and professional wrestler. Born in Nanao, Ishikawa, he was the sport's 54th yokozuna and is the first wrestler with a collegiate background to reach its highest rank. Entering professional sumo in January 1970, he won a total of 14 tournament championships or yūshō during his career before retiring in March 1981. He was nicknamed "Golden Left" (黄金の左, Ōgon no Hidari) in reference to his trademark gold mawashi and his preferred technique of a left-handed underarm throw. He was later head coach of Hanakago stable, but after several controversies, Wajima was forced to leave the sumo world and turned to professional wrestling, retiring in 1988.
Source: “Wajima Hiroshi”, English Wikipedia (CC BY-SA 4.0), excerpt