About Oginohana Akikazu
Born 1967. Oginohana Akikazu is a Japanese rikishi.
Oginohana Akikazu (born 18 November 1967 as Akikazu Koiwai) is a former sumo wrestler from Ichikawa, Chiba, Japan. He made his professional debut in July 1983, and reached the top division in January 1990. His highest rank was maegashira 2. He retired in July 1998. He is the son of former sekiwake Oginohana Masaaki and the elder brother of former komusubi Oginishiki. Since 2014 he has been the head of the Dewanoumi stable.
Career He had not shown much interest in sumo while at high school and was instead a member of the baseball team. However, while recuperating from a baseball injury he was persuaded to drop out of school and join Dewanoumi stable where his father, the former sekiwake Oginohana Masaaki, worked as a coach. Initially fighting under his family name of Koiwai, he made his professional debut in July 1983. He adopted his father's shikona or fighting name in March 1987. In the same tournament his younger brother joined the stable and began using the family name as a shikona instead (he later became Oginishiki). As he rose up the ranks Oginohana's strong and supple physique, and the power of his right arm overarm throw, were much admired. He bore a physical resemblance to former yokozuna Wakanohana II, and like him was popular with female sumo fans. He won the makushita division championship in May 1988 and reached sekitori level upon promotion to the jūryō division in July 1989. He took the jūryō division championship with a 13-2 record in November 1989 and was promoted to the top makuuchi division for the following tournament in January 1990.
Both Oginohana and his friend and stablemate, Ryūkōzan, came through with winning records in their makuuchi debuts, but Ryūkōzan collapsed and died of a heart attack during a training session a few weeks later. Oginohana seemed to lose a good deal of his fighting spirit after this incident. He returned to work on 9 July.
Fighting style Oginohana was a yotsu-sumo wrestler who preferred grappling techniques to pushing and thrusting. His favoured grip on the mawashi was hidari yotsu, a right hand outside, left hand inside position. His speciality was uwatenage, or overarm throw.
Career record
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Important facts
People in Oginohana Akikazu's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Oginohana Akikazu's
Frequently asked questions
Who is Oginohana Akikazu?
Japanese sumo wrestler
When was Oginohana Akikazu born?
Oginohana Akikazu was born on 18 November 1967 in Chiba Prefecture.
What is Oginohana Akikazu's occupation?
Oginohana Akikazu is a rikishi.
What nationality is Oginohana Akikazu?
Oginohana Akikazu is Japanese.
Sources & further reading
· Wikipedia: Oginohana Akikazu
Cite this page
APA: Biography.guide. (2026). Oginohana Akikazu. https://biography.guide/oginohana-akikazu/
MLA: "Oginohana Akikazu." Biography.guide, https://biography.guide/oginohana-akikazu/.
Chicago: "Oginohana Akikazu." Biography.guide. https://biography.guide/oginohana-akikazu/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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