Aoiyama Kosuke

Aoiyama Kosuke - 碧山亘右 (born June 19, 1986) is a former Bulgarian professional sumo wrestler from Elhovo. He made his debut in May 2009 and wrestled for Kasugano stable. He reached the makuuchi division in November 2011 and has 5 special prizes as well as 1 kinboshi. His highest rank was sekiwake and he retired in September 2024.

Early Life[]

Daniel Ivanov was born on June 19, 1986, in the town of Elhovo, Bulgaria. After ten years of wrestling and three years of amateur sumo, he was recruited into professional sumo by his fellow Bulgarian, ozeki Kotooshu, making him the second Bulgarian rikishi. He joined Tagonoura stable, run by former maegashira Kushimaumi. When asked by his coach whether he preferred mountains or rivers, he chose mountains and so was given the shikona of Aoiyama, meaning "blue mountain".

Career[]

Early Career[]

In his professional debut as Aoiyama Kiyohito in the September 2009 tournament, he won the jonokuchi championship with a perfect 7–0 record. He subsequently changed his name to Aoiyama Kosuke for his jonidan debut in the following November tournament, which he also won with a 7–0 record followed by a playoff win against the sole Kazakhstani wrestler Kazafuzan. In the following January 2010 tournament at sandanme he finally lost his first bout, having won all of his previous 16 matches. This would be his only loss though, and his 6–1 record was enough to propel him into the makushita division in the following March tournament. He again posted a perfect record and took the makushita championship. His meteoric rise would slow starting with his next tournament however. He only managed two wins in his next makushita tournament. This was his first losing tournament. In contrast to his previous successes, he struggled somewhat for several more tournaments at this level. He eventually had enough winning tournaments in upper makushita to allow his promotion into the professional juryo ranks for the July 2011 tournament.

Juryo Career[]

He was promoted to the high rank of juryo 4 due to the high number of vacancies left by wrestlers forced to retire due to involvement in match-fixing. At this high level he only managed a 7–8 record and moved down two ranks to juryo 6 for the following September tournament. Suffering from a herniated disc, he was forced to sit out the first two days of the tournament, but managed to make a remarkable recovery and pulled out an impressive 10–3 record for his remaining bouts of the tournament. Aoiyama's record was enough to allow him promotion to the top makuuchi division for November 2011.

Makuuchi Career[]

AoiyamaHarumafuji — Aoiyama defeats Yokozuna Harumafuji (c. 2013)

He posted an impressive 11–4 record in his top division debut and received a Fighting Spirit award for his efforts. He did, however, share this record with his rival, Wakakoyu having lost to him on the final day of the tournament. It only took Aoiyama fourteen tournaments to achieve his first special prize which is the fastest record in history, tied with Musashimaru and Konishiki.

In February 2012 Aoiyama's stablemaster died and Tagonoura stable was dissolved, with Aoiyama moving to the affiliated Kasugano stable. After an 8–7 score in the March tourney, he reached his highest rank to date of maegashira 6 in the May tournament, where he produced a fine 11–4 record. In the July tournament he faced all the top ranked wrestlers for the first time. Although he was 1–6 down after seven days, he recovered to clinch his kachi-koshi on the final day. In September he made his san'yaku debut at komusubi, which was just 18 tournaments after his professional debut, the seventh fastest since 1958. However, he could only win four matches. He was forced to withdraw from the November 2012 tournament on Day 9 with a knee injury. He picked up his first kinboshi or gold star for defeating yokozuna Harumafuji in September 2013.

He earned promotion to sekiwake with a strong 10–5 performance in September 2014 in which he went 4–3 against wrestlers ranked in the san'yaku. He then secured a winning record in the subsequent November tournament to remain at sekiwake for the start of 2015. A 5–10 record in January 2015 saw him lose his san'yaku status was followed by another ten losses in March, but he showed some return to form to post winning records in May and July. Between September 2015 and March 2016 he recorded four consecutive 7–8 records at the top end of the maegashira rankings before a 6–9 in May.

AoiyamaIchinojo — Aoiyama defeats Ichinojo in the July 2017 tournament

He remained in the upper-to-mid maegashira for the next few tournaments but a 4–11 in May 2017 saw him drop to maegashira 8, his lowest rank for three years. Aoiyama responded to the less challenging schedule by producing a career-best performance in July 2017 – he entered the final day as the only wrestler left in a position to deny Hakuho his 39th championship. He defeated komusubi Yoshikaze in his last match but was denied the chance to take part in a play-off for the yusho when Hakuho also won his final match. Nevertheless, Aoiyama finished in second place on 13–2, winning his second Fighting Spirit prize in the process. He was promoted to maegashira 2 but was forced to miss the first week of the September 2017 tournament due to a "bone contusion" in his left knee. He entered the tournament on Day 8 and was immediately put up against a yokozuna, Harumafuji, the first time this has happened to a late entrant to a tournament since Kitanonada faced a yokozuna in his first bout back at the Nagoya tournament in 1961. He also faced the rest of the san'yaku he was eligible to meet due to his high rank (though spared from facing the top-performing maegashira around him in rank) and managed only 3 wins in the 8 days he competed. He was forced to withdraw from the November 2017 tournament on Day 3 after injuring ligaments in his right knee in a defeat to Okinoumi the previous day. However, he returned to the tournament on Day 8. Although he won two of his remaining matches this was not enough to prevent him from being demoted to juryo for the January 2018 tournament. He scored 9–6 in this tournament, which was enough for an immediate return to makuuchi, albeit at the very bottom rank of maegashira 17 East.

In March 2019 he produced his second best score in the top division to date of 12–3, and won the Fighting Spirit Prize. This performance returned him to komusubi for the May 2019 tournament, his first appearance in san'yaku since January 2015 when he was ranked at sekiwake. By March 2020 he had fallen to maegashira 13, but won eleven out of his first twelve matches to be the outright tournament leader on Day 12. He then lost his last three bouts to Takanosho, Hakuho and Ishiura to finish out of the running on 11–4. He was however given his first Technique Prize. The following tournament, Aoiyama suffered a disastrous 5-10 record.

Aoiyama21 — Aoiyama defeats former Ozeki Takayasu (c. 2021)

Aoiyama turned in his second makuuchi runner-up performance in the March 2021 tournament, finishing with a record of 11–4 at maegashira 12. He was awarded his fourth kanto-sho (Fighting Spirit Prize) for his efforts. He withdrew from the following tournament in May due to lower back pain. In May 2022 Aoiyama won his first six bouts and was the sole leader of the tournament at that point. His hopes for the championship were ended however on Day 14 when he lost his fifth match. In June 2023, at 37, Aoiyama was the second-oldest active sekitori, behind Tamawashi (38). On his birthday, he declared that he had made efforts to control his weight, having lost 8 kg (18 lb), notably by consuming nimono.

After being demoted to the top juryo rank for the November 2023 tournament, Aoiyama's 8-win record was enough for him to return to the top division. At the January 2024 tournament, however, Aoiyama, wrestling as Maegashira 17, lost his first six matches. In his Day 6 loss to Kotoshoho, wrestling as Maegashira 14, Aoiyama was forced from the ring by oshidashi and landed favoring his right leg. Although in obvious pain, Aioyama was able to return to the ring to make his bow. The next day he withdrew from the tournament, with his medical certificate indicating a suspected injury to his right ACL, a potentially career-threatening injury.

Personal Life[]

Before his sumo career, Aoiyama worked as a bouncer.
Before moving to Japan, Aoiyama would eat 70 egg whites to build his body. He would also eat one kilogram of cheese daily to perfect his wrestler figure. His favorite food is watermelon, and he would usually finish a whole watermelon in one sitting.
Aoiyama's body fat percentage, 39%, is the highest of all makuuchi wrestlers (tested in 2013)
In January, 2018, when Tochinoshin won the championship, Aoiyama served as the flag bearer during the championship parade.
When Aoiyama, first arrived to Japan, Kotooshu gave Aoiyama a couple children picture books to learn Japanese.
Aoiyama is married to Violeta, an architect from the same area of Bulgaria as himself. They met in 2015 when both were in Bulgaria, and began living together in Japan from July 2016. The marriage was registered in August and the wedding reception was held in a Tokyo hotel in February 2017 with around 230 guests including fellow Dewanoumi group members such as Ura and Mitakeumi.
In a May 2015 interview in Bulgaria, Aoiyama stated that he identifies as a Christian.
On 16 March 2022, it was announced that he had obtained Japanese citizenship. His legal name is Furuta Kosuke (古田亘右).

Fighting Style[]

Aoiyama is a yotsu-sumo specialist who preferred grabbing the opponent's mawashi and grappling rather than pushing or thrusting. However, after gaining significant weight following his Makuuchi debut, he started to predominantly use pushing, thrusting and back-step pulling attacks as this has proven extremely effective due to his upper body strength. As of March 2015, 62% of his wins have come by mean of either hatakikomi, oshidashi and tsukidashi, all of which involved pushing and thrusting.