Yuta Takei (武井 優太, Takei Yūta; born 29 November 2000) is a Japanese badminton player from Tokyo. He graduated from the…Yuta Takei (武井 優太, Takei Yūta; born 29 November 2000) is a Japanese badminton player from Tokyo. He graduated from the Meiji University, and joined NTT East badminton team on 1 April 2023.
Ayato Endo (遠藤 彩斗, Endō Ayato; born 19 June 2000) is a Japanese badminton player who specializes in men's doubles. He…Ayato Endo (遠藤 彩斗, Endō Ayato; born 19 June 2000) is a Japanese badminton player who specializes in men's doubles. He is a member of the NTT East badminton team and has a long-standing partnership with Yuta Takei. With Takei, Endo won his first BWF World Tour title at the 2022 Canada Open. In 2022 while still a university student, the pair also secured three titles on the BWF International Challenge/Series circuit. Endo and Takei achieved a career-high world ranking of No. 25 on 16 May 2023.
Hiroki Midorikawa (緑川 大輝, Midorikawa Hiroki; born 17 May 2000) is a Japanese badminton player who competes in doubles.…Hiroki Midorikawa (緑川 大輝, Midorikawa Hiroki; born 17 May 2000) is a Japanese badminton player who competes in doubles. He plays for the NTT East team and is a member of the Japanese national team. He primarily competes in mixed doubles with Natsu Saito, reaching a career-high world ranking of No. 7. The pair won two World Tour Super 500 titles – the 2023 Canada Open and the 2025 Indonesia Masters – and were silver medalists at the 2025 Asian Championships. In men's doubles, he partners with Kyohei Yamashita, achieving a career-high world ranking of 17.
Koki Watanabe (渡邉 航貴, Watanabe Kōki; born 29 January 1999) is a Japanese badminton player. He graduated from the…Koki Watanabe (渡邉 航貴, Watanabe Kōki; born 29 January 1999) is a Japanese badminton player. He graduated from the Saitama Sakae High School, and was part of the BIPROGY team since 2017. Watanabe won the Super 300 title at the 2023 Swiss Open and the Super 500 title at the 2024 Canada Open. He also finished runner-up at two Super 750 tournaments, the 2024 Denmark Open and the 2026 Japan Open. In team competitions, Watanabe won a bronze medal with Japan in the men's team event at the 2022 Asian Games. He was also part of the Japanese squad that won the country's first men's team title at the 2026 Asia Team Championships.
Kenichi Tago (田児賢一, Tago Ken'ichi; born 16 July 1989) is a Japanese former professional badminton player. He is the son…Kenichi Tago (田児賢一, Tago Ken'ichi; born 16 July 1989) is a Japanese former professional badminton player. He is the son of former badminton player Yoshiko Yonekura. In 2010, he reached the final of the All England Open Badminton Championships. En route to the final, he beat three seeded players, including Nguyễn Tiến Minh, Chen Jin and Bao Chunlai. In the final, Tago lost to the first seed and reigning World No. 1 Lee Chong Wei from Malaysia with a score of 21–19 and 21–19, following an incorrect line call in Lee Chong Wei's favour at match point. In 2012, he competed at the London 2012 Summer Olympics in the men's singles event, but did not advance to the knock-out stage after being defeated by Niluka Karunaratne of Sri Lanka with a score of 18–21, 16–21. In 2014, he reached the Indonesia Open final after a shocking win over Lee Chong Wei in the semifinal but could not keep up his good form and went on to lose by straight games in the final to Jan Ø. Jørgensen of Denmark. He competed at the 2010 and 2014 Asian Games.
Hiroyuki Endo (遠藤 大由, Endō Hiroyuki; born 16 December 1986) is a Japanese former badminton player who specialized in…Hiroyuki Endo (遠藤 大由, Endō Hiroyuki; born 16 December 1986) is a Japanese former badminton player who specialized in men's doubles. He represented Japan at the 2016 and 2020 Summer Olympics. With Kenichi Hayakawa, Endo won a bronze medal at the 2015 World Championships and was part of the Japanese team that won the 2014 Thomas Cup, the country's first title in the competition. Endo later partnered Yuta Watanabe, with whom he won the men's doubles title at the 2019 Asian Championships and consecutive All England Open titles in 2020 and 2021. He retired from competitive badminton in March 2022 and subsequently became a coach with the BIPROGY badminton team.
Kyoko Sasage (捧 匡子, Sasage Kyōko; born 13 August 1969) is a Japanese badminton player. She competed in women's doubles…Kyoko Sasage (捧 匡子, Sasage Kyōko; born 13 August 1969) is a Japanese badminton player. She competed in women's doubles at the 1992 Summer Olympics in Barcelona.