Makuuchi (幕内), or makunouchi (幕の内), is the top division of the six divisions of professional sumo. Its size is fixed at 42 wrestlers (rikishi), ordered into five ranks according to their ability as defined by their performance in previous tournaments.
Asahifuji Seiya is a Japanese former professional sumo wrestler from Aomori. He joined professional sumo in 1981, reaching the top makuuchi division just two years later. He reached the second highest rank of ōzeki in 1987 and became the 63rd yokozuna in the history of the sport in 1990 at the age of 30. He won four tournaments and was a runner-up on nine other occasions. He retired in 1992 and is now the head coach of Isegahama stable. As a coach he has produced two yokozuna himself, Harumafuji and Terunofuji.
Isegahama stable, formerly known as Ajigawa stable from 1979 to 2007, is a stable of sumo wrestlers, part of the Isegahama ichimon or group of stables. Its current head coach is former yokozuna Asahifuji.
Takanohana stable was a stable of sumo wrestlers, created in 2004 when Takanohana Kōji took over the running of Futagoyama stable from his father Takanohana Kenshi. Formerly of the Nishonoseki ichimon or group of stables, it became the leader of a breakaway Takanohana group in 2010, which was formally recognized as an ichimon in 2014. It is one of the most successful sumo stables with 42 top division championships to its name, won by eight different wrestlers, if Futagoyama's history from 1962 is included. As of the September 2018 tournament the stable had eight wrestlers, including three sekitori. Takanohana resigned from the Japan Sumo Association shortly after that tournament and the stable was absorbed into Chiganoura stable on October 1, 2018.
Tamanoshima Arata is a former sumo wrestler from Izumizaki, Fukushima, Japan. A former amateur champion, he made his professional debut in 1998, reaching the top makuuchi division at the end of 2000. He was twice runner-up in a tournament, and earned six special prizes and two gold stars during his career. His highest rank was sekiwake. He wrestled for Kataonami stable. He retired in November 2011 to become an elder of the Japan Sumo Association and is now known as Hanaregoma Oyakata. In December 2021 he became head coach of Hanaregoma stable.
Kiyokuni Katsuo is a former sumo wrestler from Ogachi, Akita, Japan. His highest rank was ōzeki, which he held from 1969 to 1974. He won one top division yūshō or tournament championship and was a runner-up in five other tournaments. He also earned seven special prizes and seven gold stars. After his retirement he was the head coach of Isegahama stable.
The Tokitsukaze stable is a stable of sumo wrestlers in Japan, one of the Tokitsukaze group of stables. It was founded in 1769 and was dominant during the Taishō period.
Dewanoumi stable is a stable of sumo wrestlers, part of the Dewanoumi ichimon or group of stables. It has a long, prestigious history. Its current head coach is former maegashira Oginohana. As of January 2023 it had 19 wrestlers.
Miyagino stable is a stable of sumo wrestlers, part of the Isegahama ichimon or group of stables. It was founded by the 43rd yokozuna Yoshibayama as Yoshibayama dōjō while he was still an active wrestler, before changing to its current name in 1960. As of January 2023, the stable had 20 wrestlers, with two of them ranked in the second highest professional division.
Ōshima stable was a stable of sumo wrestlers, part of the Tatsunami ichimon or group of stables. It was set up in 1980 by former ōzeki Asahikuni, who branched off from Tatsunami stable. The head of Tatsunami stable opposed the setting up of the new stable, and did not speak to Ōshima until Asahifuji was promoted to ōzeki in 1987. Ōshima produced ten sekitori, all of whom went on to reach the top makuuchi division. Ōshima's senior wrestler in later years was the Mongolian born veteran Kyokutenhō, who has Japanese citizenship and was seen as the successor to Ōshima. However, after Kyokutenhō indicated a desire to continue wrestling, the stable instead closed on 25 April 2012 when Ōshima reached the mandatory retirement age of 65, with its wrestlers transferring to Tomozuna stable.
Asahiyama stable was a stable of sumo wrestlers, part of the Isegahama ichimon or group of stables. It had a long history. It closed its doors in January 2015, and its staff and wrestlers transferred to other stables.
Tatsunami stable is a stable of sumo wrestlers, formerly the head of the Tatsunami ichimon or group of stables. As of January 2023 it had 20 wrestlers. Previously situated in sumo's heartland of Ryōgoku nearby the Kokugikan stadium, it briefly moved in 2020 to Ibaraki Prefecture and alongside Shikihide stable was one of the furthest from Ryōgoku. In April 2021 the stable announced it was moving to Taitō, to occupy the premises previously used by Tokiwayama stable. It now resides in this large building with the practice dohyo on the ground floor.
The following are the events in professional sumo during 2007.
The following are the events in professional sumo during 2006.
The following is a list of events in professional sumo in 1988. Six honbasho or official tournaments are held each year.
Tatsutagawa stable was a heya (stable) of sumo wrestlers, part of the Tokitsukaze ichimon or group of stables. It was active from 1971 until 2000.
The following are the events in professional sumo during 1992.
Takashima stable, formerly known as Kumagatani stable from January 1960 to May 1961, was a stable of sumo wrestlers, part of the Tatsunami ichimon or group of stables. Its head coach was former Ozeki Mitsuneyama. It closed in 1982 with all wrestlers and personnel transferring to the new Kumagatani stable.
Wakasegawa Taiji was a sumo wrestler from Amagasaki, Hyōgo Prefecture, Japan. He made his professional debut in 1935, reaching the top makuuchi division in 1942. His highest rank was komusubi. He was twice runner-up in a tournament and earned seven gold stars for defeating yokozuna and four special prizes. He retired in 1959 at the age of 38 and became an elder of the Japan Sumo Association, working as a coach at Isegahama stable until his mandatory retirement in 1985.
Isenohama Keitarō was a Japanese professional sumo wrestler from Honjo, Sumida, Tokyo.
