The BWF World Junior Championships, also known as the World Junior Badminton Championships, is a tournament organized by the Badminton World Federation to crown the best junior badminton players (U-19) in the world. The championship is held annually and consists of two separate competitions: a mixed team championship followed by an individual championship.
Ko Sung-hyun is a South Korean badminton player affiliated with Gimcheon City Hall. He is a former world number 1 both in the men's and mixed doubles. Ko is a BWF World Champion, two time Badminton Asian Champion, and Asian Games gold medalist.
The BWF World Championships, aka the World Badminton Championships, is a badminton tournament organized by the Badminton World Federation. It's the most prestigious badminton competition, offering the most ranking points, along with the Summer Olympics badminton events introduced in 1992. The winners of the tournament are World Champions of the sport and are awarded a gold medal.
Takeshi Kamura is a Japanese badminton player. He was selected to join the national team in 2013 and retired in 2021. Kamura was part of the national team that won the 2014 Thomas Cup. He captured his first Superseries title at the 2016 Hong Kong Open, and reached a career high of world number 2 in the men's doubles partnered with Keigo Sonoda in January 2017.
Lee So-hee is a South Korean badminton player. She won the women's doubles title at the 2017 All England Open tournament. She also helped the Korean national team to win the world team championships at the 2017 Sudirman Cup. She reached a career high of world no. 1 in women's doubles on 29 October 2024 partnered with Baek Ha-na. For her achievements in 2017, Lee who affiliated with the Incheon International Airport team, was awarded as the best player of the year by the Badminton Korea Association.
Fitriani is an Indonesian badminton player specializing in women's singles and women's doubles discipline affiliated with Exist club. She won team silver at the 2019 SEA Games and bronze medals at the 2017 SEA Games and 2018 Asian Games. She was crowned as the women's singles champions at the 2023 Indonesian national championships.
Huang Dongping is a Chinese badminton player. She is the mixed doubles Olympic Champion at the 2020 Summer Olympics, and was three-time mixed doubles Asian Champion, winning in 2018, 2019 and 2024. Huang was ranked first in the mixed doubles with two different partners. Together with Wang Yilyu, she achieved the world no. 1 in April 2018, and with Feng Yanzhe in November 2024.
Setyana Daniella Florensia Mapasa is an Indonesian-born Australian badminton player. Mapasa won a silver medal at the 2013 BWF World Junior Championships mixed team when she represented Indonesia. She officially became an Australian citizen in 2014. She was selected to join the national team compete at the 2018 Commonwealth Games in Gold Coast, Australia. She was four times women's doubles Oceania champions from 2017 to 2020 with her partner Gronya Somerville, also two times champion in the mixed doubles event in 2017 and 2018 alongside Sawan Serasinghe.
Mathias Christiansen is a Danish badminton player who joined the national team in July 2013. He was the silver medalists in the 2018 and 2024 European Championships, and also the bronze medalists in the 2016, 2017, and 2021 European Championships, as well at the 2023 European Games. He was part of Danish winning team at the 2016 Thomas Cup. He competed at the 2020 Summer Olympics.
Dylan Alexander Soedjasa is a New Zealand badminton player. In 2013, he won silver medal at the Oceania Junior Badminton Championships in the mixed team event. In the individuals event, he won gold in the boys' doubles and bronze in the singles event. In 2016, he won the gold medal at the Oceania Championships in the men's team event. In 2017, he was the runner-up at the 2017 Nouméa International tournament in the men's singles and mixed doubles event partnered with Susannah Leydon-Davis.
Donna Haliday is a New Zealand badminton player. In 2008, she won the mixed doubles title at the Oceania Championships in New Caledonia with Henry Tam. She also completed her success by winning the women's and mixed team gold, and making the women's team competed at the 2008 Uber Cup finals in Jakarta. In 2010, she competed at the Delhi Commonwealth Games.
The XIII 2018 Oceania Badminton Championships was the continental badminton championships in Oceania sanctioned by the Badminton Oceania, and Badminton World Federation. This championship was organized by Badminton New Zealand, and was the 13th edition of the Oceania Badminton Championships. It was held in Hamilton, New Zealand from 6 to 11 February 2018. The team event started on 6 February, and was the qualification stage for the 2018 Thomas & Uber Cup finals in Thailand, while the individual event will start on February 8.
The XIV 2019 Oceania Badminton Championships was the continental badminton championships in Oceania sanctioned by the Badminton Oceania, and Badminton World Federation. This championship was organized by Badminton Victoria, and was the 14th edition of the Oceania Badminton Championships. It was held in Melbourne, Australia from 11 to 14 February 2019. The individual event started on 11 February, while the team event started on 15 February.
The 2021 Sudirman Cup was the 17th edition of the Sudirman Cup, the biennial international badminton championship contested by the mixed national teams of the member associations of Badminton World Federation (BWF), since its inception in 1989. The tournament was played in Vantaa, Finland, between 26 September and 3 October 2021. China were the defending champions. They successfully defended their title, lifting the trophy for a record-extending 12th time.
Kyohei Yamashita is a Japanese badminton player who specializes in doubles. He was the bronze medalist in the mixed doubles at the 2021 BWF World Championships in Huelva. Yamashita graduated from Nippon Sport Science University then joined the NTT East team.
The 2024 Oceania Badminton Championships was a continental badminton championships in Oceania sanctioned by the Badminton World Federation. The tournament was held from 12 to 15 February 2024.
The 2024 Oceania Men's & Women's Team Badminton Championships was a continental badminton team championships in Oceania sanctioned by the Badminton World Federation. The tournament was held from 16 to 18 February 2024.
The 2025 All England Open was a badminton tournament that took place at the Utilita Arena Birmingham, Birmingham, England, from 11 to 16 March 2024 and had a total prize of US$1,450,000.
The 2025 Thailand Masters was a badminton tournament that took place at the Nimibutr Stadium, Bangkok, Thailand, from 28 January to 2 February 2025 and has a total prize of US$240,000.
The 2025 Swiss Open is a badminton tournament that took place at the St. Jakobshalle, Basel, Switzerland, from 18 to 23 March 2025 and had a total prize of US$240,000.
Australia 
Cook Islands 
Fiji 
Tahiti 
New Zealand