Hiodoshi Katsugorō

All we know of Hiodoshi's true identity is his family name, Moriwaki. He began his career in the Osaka-based sumo association under the patronage of the Awa-Katsuyama Domain but joined the Edo-based association in 1794 and began his career directly in the sandanme division under the shikona, or ring name, Hiodoshi Rikiya (緋縅 力彌).[2] In 1802 he reached the makuuchi division and acquired the patronage of the Morioka Domain. Known as a wrestler with great stamina, he nevertheless remained in the lower ranks of the division for a long time, suffering from his lack of technique and won few matches against top-ranked wrestlers. In 1813, however, he made his debut in the san'yaku status with a promotion to the rank of komusubi.

In 1814, he was promoted back to back to sekiwake and reached the rank of ōzeki, only retaining it for one tournament. However, Hiodoshi had to miss these tournaments and lost his san'yaku status, only regaining it at the end of his career in 1819 before definitively ending his wrestling career as a maegashira. At the time of his repromotion to san'yaku he changed his shikona to Hiodoshi Katsugorō (緋縅 勝五郎). He retired in January 1822, concluding a career of rare longevity, even by today's standards, of 21 years.[2] After his retirement he became an elder and called himself Akaō (赤翁), meaning 'red elder', and trained ōzeki Hiodoshi II, to whom he gave his former shikona and adopted him as his son.[2]

• The actual time the tournaments were held during the year in this period often varied.

*Championships for the best record in a tournament were not recognized or awarded before the 1909 summer tournament and the above championships that are labelled "unofficial" are historically conferred. For more information see yūshō.

• Glossary of sumo terms
• List of past sumo wrestlers
• List of ōzeki