Chen Zhong is a retired Chinese taekwondo competitor who represented her country at international level for more than 10 years, including three consecutive Summer Olympic Games. She won China's first Olympic gold medal in taekwondo at the 2000 Summer Olympics in Sydney, and successfully defended her title at the 2004 Summer Olympics in Athens. She competed at the 2008 Summer Olympics in Beijing, but did not make it past the quarter-final round.
Brazil sent a delegation to compete at the 2008 Summer Olympics in Beijing, China, in August 2008. Brazilian athletes have competed in every Summer Olympic Games since 1920, except the 1928 Summer Olympics. The country is represented by the Brazilian Olympic Committee. Brazil headed to the Beijing Games with its largest Olympic delegation at the time, 277 athletes, including 132 women.
Jade Louise Jones is a Welsh taekwondo athlete. She is the 2012 and 2016 Olympic gold medallist in the women's 57 kg category, and the 2019 World champion, 2016, 2018 and 2021 European champion and both 2015 European Games and 2023 European Games champion at the same weight, the only double gold medalist at her weight in the history of those Games. In 2012, she won Britain's first taekwondo Olympic gold medal. Jones was at the time the reigning Youth Olympic champion in the girls' 55 kg category, winning gold for Great Britain in 2010.
Hadi Saei is an Iranian councilor and former taekwondo athlete who became the most successful Iranian athlete in Olympic history and the most titled champion in this sport by winning 9 world class titles . Earlier in his career and in the 2000 Summer Olympics in Sydney, Saei had won the Bronze medal. He was elected as member of City Council of Tehran in 2006 local elections and was reelected in 2013 but lost the 2017 election. He is one of the three most medal winners olympians in the sport of Taekwondo.
Arthur Nabarrete Zanetti is a Brazilian artistic gymnast. He won the gold medal on the rings exercise at the 2012 Olympic Games in London, becoming the first Brazilian and Latin American gymnast to win an Olympic medal in history. He also won the gold medal at the 2013 World Championships in Antwerp.
Oleg Yuriyovych Verniaiev is a Ukrainian artistic gymnast. He is the 2016 Olympic parallel bars champion and individual all-around silver medalist. Verniaiev is also the 2014 World parallel bars champion, the 2015 European individual all-around champion and the 2017 European individual all-around champion.
Alexa Citlali Moreno Medina is a Mexican artistic gymnast. She is the 2018 World bronze medalist on vault, the first Mexican female gymnast to medal at the World Artistic Gymnastics Championships. She represented Mexico at the 2016 Summer Olympics where she was the second reserve for the all-around final and at the 2020 Olympics where she placed fourth in the vault final. She will represent Mexico at the 2024 Summer Olympics. She is the 2023 Pan American champion on vault. She won a silver medal on vault at the 2010 Central American and Caribbean Games and a bronze medal on vault at the 2010 Pacific Rim Championships. She is also a seven-time medalist on the FIG World Cup circuit. She is the 2011 Pan American Games and 2014 and 2018 Pan American Championships team bronze medalist and the 2010, 2014, and 2023 Central American and Caribbean Games team gold medalist.
Liu Yang is a Chinese artistic gymnast. He is the two-time Olympic and two-time world champion on rings. He was a member of the Chinese team who won gold at the 2014 World Championships and silver at the 2023 World Championships. He was also part of the Chinese team who won bronze in the team competition at the 2016 Olympics.
Zhao Shuai is a Chinese taekwondo practitioner. He won gold medals at the 2016 Olympics and 2017 World Championships, placing third earlier in 2015. He served as the flag bearer for China at the opening ceremony of the 2018 Asian Games, where he later won a silver medal.
Xiao Ruoteng is a Chinese artistic gymnast. He competed at the 2020 and 2024 Olympic Games, winning five medals. He is the 2017 World all-around champion and the 2018 World pommel horse champion. As a member of the Chinese team, he is a 2018 World champion and a two-time Asian Games champion. He is also the 2017 Asian all-around and pommel horse champion.
Great Britain, or in full Great Britain and Northern Ireland, the team of the British Olympic Association (BOA), which represents the United Kingdom, competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic.
Uzbekistan competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, due to the COVID-19 pandemic. It was the nation's seventh consecutive appearance at the Summer Olympics in the post-Soviet era.
Nahid Kiani Chandeh is an Iranian taekwondo athlete. She is the first Iranian woman to win a silver medal at the Olympics in the 2024 Summer Olympics, Taekwondo Women's 57 kg event, also she won the gold medal in the women's bantamweight event at the 2023 World Taekwondo Championships.
Wataru Tanigawa is a Japanese artistic gymnast. He won a gold medal with the Japanese team at the 2024 Summer Olympics and a silver medal at the 2020 Summer Olympics. At the 2022 World Championships, he won a silver medal in the team event and a bronze medal in the all-around. He also won team bronze medals at the 2018 and 2019 World Championships. He is also the 2022 Asian Games vault champion and a two-time World University Games champion.
Ibrahim Zarman is an Indonesian taekwondo practitioner. He won the gold medal in the men's –63 kg event at the 2017 Southeast Asian Games held in Kuala Lumpur, Malaysia. In 2018, he competed in the men's 63 kg event at the Asian Games in Jakarta, Indonesia without winning a medal. He was eliminated from the competition in his second match by Cho Gang-min of South Korea.
Song Zhaoxiang is a Chinese taekwondo practitioner. He is a two-time bronze medalist at the World Taekwondo Championships. He won the gold medal in the men's +80 kg event at the 2022 Asian Games held in Hangzhou, China.
Mohammad Hadi Saravi Darkolaei is an Iranian Greco-Roman wrestler. He won the gold medal in the 97 kg event at the 2021 World Wrestling Championships held in Oslo, Norway. He also won one of the bronze medals in the 97 kg event at the 2020 Summer Olympics held in Tokyo, Japan. In 2020, he won the gold medal in his event at the Asian Wrestling Championships held in New Delhi, India. He also won the gold medal in the 97 kg event at the 2024 Summer Olympics held in Paris, France.
Ivan Šapina is a Croatian taekwondo practitioner. He is a two-time medalist in the men's 87 kg event at the World Taekwondo Championships. He is also a two-time medalist, including gold, in his event at the European Taekwondo Championships.
Wuxi, China 
Iran 
