The BWF World Junior Championships is a tournament organized by the Badminton World Federation (BWF) to crown the best junior badminton players (under-19) in the world. The championships is held annually and consists of two separate competitions: a mixed team championships followed by an individual championships.
Viktor Axelsen is a Danish badminton player who is the current number one ranked men's singles player in the world. He is a two-time World Champion and reigning Olympic Champion, having won at the 2020 Olympics.
Akane Yamaguchi is a Japanese badminton player, a two-time word champion who won gold medals in the women's singles at the 2021 and 2022 World Championships. She was a member of the winning Japanese team at the Asian Junior Championships in 2012 and won various women's singles titles afterward. She then won the World Junior Championships in 2013 and 2014, the Asian Junior Championships in 2014, and the Asian Championships in 2019.
Sapsiree Taerattanachai is a Thai badminton player. She claimed titles in the mixed doubles with Dechapol Puavaranukroh at the 2017 SEA Games and at the 2021 World Championships. Taerattanachai and Puavaranukroh made history as the first ever Thai pair to win the year-end Finals tournaments, the World Championships title and rank first in the world ranking.
Anthony Sinisuka Ginting is an Indonesian badminton player. He first rose to senior prominence when he won the bronze medal at the 2018 Asian Games, having won a 2014 Youth Olympic bronze in 2014. At the 2020 Olympics, he won bronze in the men's singles event, becoming the first Youth Olympic badminton medalist to win a medal at the Olympics. Ginting was part of Indonesia's winning team at the 2020 Thomas Cup.
Gregoria Mariska Tunjung Cahyaningsih is an Indonesian badminton player in women's singles. She started her career at the badminton club PB Mutiara Cardinal in Bandung, West Java, and was called to the national team in 2013. She was the girls' singles champion at the 2017 World Junior Championships. Tunjung also captained the Indonesia women's team at the 2022 Asia Team Championships, where they became champions.
Huang Yaqiong is a Chinese badminton player who specializes in doubles. She won the prestigious All England Open in 2017 partnered with Lu Kai, and in 2019 with Zheng Siwei. Together with Lu, she emerged as the champion at the 2017 Asian Championships. With her current partner Zheng, she won the gold medal at the 2018 and 2022 Asian Games, and claimed the BWF World Championships titles in 2018, 2019, and 2022. Huang was made the Female Player of the Year by the BWF in 2018 and 2019.
Angus Ng Ka Long is a badminton player from Hong Kong. He has a career-high ranking of 6th in the men's singles discipline. He won the 2016 Hong Kong Super Series, the 2020 Thailand Masters and the 2023 German Open.
Line Højmark Kjærsfeldt is a Danish badminton player specializing in singles. She won a bronze medal at the 2010 BWF World Junior Championships in the women's doubles with Sandra-Maria Jensen. Kjærsfeldt also won a gold medal in 2015 European Games.
Zheng Siwei is a Chinese badminton player specializing in doubles. Zheng is a three-time World Champion and two-time Asian Games gold medalist in the mixed doubles with his current partner Huang Yaqiong. He also helped the national team clinch the 2018 Thomas and 2019 Sudirman Cup.
He Bingjiao is a Chinese badminton player. She began to receive intensive badminton training at the Suzhou Junior Sports School, when she was 7 years old. Five years later, she was sent to study in Nanjing and for tougher training there. The junior already competed in the senior level, and made her senior international debut at the 2013 Vietnam Open. In 2014, she competed at the Summer Youth Olympics, winning a gold medal in the girls' singles and a bronze in the mixed doubles event. She also won bronze medals at the World Championships in 2018 and 2021.
Chen Yufei is a Chinese badminton player. She is the reigning Olympic champion. She won the girls' singles junior titles at the 2016 Asian and the World Junior Championships. At the same year, Chen clinched her first senior title at the Macau Open. She was awarded as the 2017 Eddy Choong Most Promising Player of the Year. On 17 December 2019, she reached a career-high BWF World Ranking as world number 1.
Chico Aura Dwi Wardoyo is an Indonesian professional badminton player. He was a World junior silver medalist in 2016 and Asian Championships bronze medalist in 2022. Dwi Wardoyo also part of Indonesia winning team at the 2020 Thomas Cup.
Lakshya Sen is an Indian badminton player. Sen is a former world junior no. 1. He has won gold medals at the 2018 Asian Junior Championships in the boys' singles and at the Summer Youth Olympics in the mixed team event. He won the bronze medal at the 2021 World Championships and was runner-up at the 2022 All England Open. Sen was also a part of the Indian team which won the 2022 Thomas Cup. He also won the gold medal at the 2022 Commonwealth Games.
Kunlavut Vitidsarn is a Thai badminton player. He is the current men's singles World Champion as he won the gold medal at the 2023 World Championships. He was also three-times World Junior champion, winning in 2017, 2018 and 2019. Vitidsarn became the first men's singles player to win three World Junior Championships titles, joining Ratchanok Intanon and Chen Qingchen as a three-time winner of the World Junior title in the same discipline. He claimed the gold medal at the Asian Junior Championships in 2019, where he previously won a silver in 2018 and bronze in 2017. Vitidsarn participated at the 2018 Summer Youth Olympics, and was part of the team Omega took the silver medal in the mixed team event. He was named the 2020/2021 Eddy Choong Most Promising Player. In the senior category, he won the silver medal at the 2022 World Championships and, in the following year, the gold medal at the 2023 World Championships. He became the first Thai player to win the World Championships title in the men's singles category.
Gao Fangjie is a Chinese badminton player from Nanjing, Jiangsu. She was part of the Chinese junior team to win the gold medals at the 2015, and 2016 World Junior; and also at the 2016 Asia Junior Championships. In 2016 Asia, she won the bronze medal in the girls' singles event. Gao was the runner-up in the senior tournament at the 2016 China International. In 2017, she reach the final round at the BWF Superseries Premier tournament at the China Open after competed from the qualification round, and beat the seeded players Nozomi Okuhara, P. V. Sindhu and Carolina Marín. In 2023, she helped the national team win the Asia Mixed Team Championships.
Putri Kusuma Wardani is an Indonesian badminton player affiliated with Exist Jakarta club.
Benyapa Aimsaard is a Thai badminton player.
The girls' singles of the tournament 2022 BWF World Junior Championships is an individual badminton tournament to crowned the best girls' singles under 19 player across the BWF associate members around the world. Players will compete to win the Eye Level Cup presented by the former BWF President and chairman of the World Youth Culture Foundation, Kang Young Joong. The tournament will be held from 24 to 30 October 2022 in the Palacio de Deportes de Santander, Spain. The defending champion was Riko Gunji from Japan, but she was not eligible to participate this year.
The boys' singles of the tournament 2023 BWF World Junior Championships was an individual badminton tournament to crowned the best boys' singles under 19 player across the BWF associate members around the world. Players will compete to win the Eye Level Cup presented by the former BWF President and chairman of the World Youth Culture Foundation, Kang Young Joong. The tournament was held from 2 to 8 October 2023 in the Podium, Spokane, United States. The defending champion was Kuo Kuan-lin from Chinese Taipei, but he was not eligible to participate this year.
