Tags: Sumo Wrestler, Wrestler.
Kaiketsu Masateru (Japanese: 魁傑 將晃 born February 16 1948 as Teriyuki Nishimori) is a former sumo wrestler who reached the second highest rank of ōzeki on two separate occasions. He also won two top division tournament championships. After his retirement in 1979 he became a coach under the name of Hanaregoma-oyakata and established Hanaregoma stable. He was also chairman of the Japan Sumo Association from 2010 to 2012.