Ricardo Prado is an Olympic and former World Record holding medley swimmer from Brazil. He was one of the greatest swimmers in the history of Brazil and the best Brazilian swimmer in the 1980s.
Kenneth King-him To was a Hong Kong Australian swimmer who practised individual medley, freestyle, butterfly and breaststroke. He won 6 medals at the 2010 Summer Youth Olympics, was the male overall winner of the 2012 FINA Swimming World Cup and was a World Championships silver medallist. He was the holder of 16 Hong Kong national swimming records.
Jin Hao is a Chinese swimming coach and former swimmer. He competed in the 2000 Summer Olympics and was a bronze medalist for the 100 metre butterfly at the 2002 Asian Games.
Mathieu Gilles Marquet is a Mauritian swimmer.
Wang Shun is a Chinese competitive swimmer. A versatile medley swimmer, he became the first Asian male swimmer to win a gold medal at the men's 200m individual medley at the Olympic Games when he came in first at the 2020 Summer Olympics men's 200 metre individual medley. He is also the first swimmer from China to win a gold medal in an Olympic men's medley swimming event. He had earlier won a bronze medal in the same event at the 2016 Summer Olympics.
Daiya Seto is a Japanese professional swimmer who specializes in individual medley, butterfly, breaststroke, and freestyle events. He holds the world record in the short course 400-metre individual medley and formerly held the world record in the short course 200-metre butterfly. He won the gold medal in the 400-metre individual medley at the 2012, 2014, 2016, 2018, 2021, and 2022 world short course championships, as well as at the 2013, 2015, and 2019 world long course championships.
Danas Rapšys is a Lithuanian swimmer. He is a two-time Olympian, a multiple-time Lithuanian record holder in the men's backstroke, freestyle and butterfly, and a double swimming champion at the 2017 Summer Universiade in Taipei, Taiwan. Rapšys is also a member of Panevežys Žemyna Club, and is coached and trained by Ina Paipelienė.
James George Guy is an English competitive swimmer who specialises in freestyle and butterfly. Guy has won multiple gold medals at each of the major international meets available to him, including for Great Britain at the Olympic Games (2), the World (5) and European Championships (7), and England in the Commonwealth Games (2). In addition to further medals in those events, he has also reached the podium at both the World and European short-course championships. With 45 major medals at international championship meets, 19 at global level, he is one of the most decorated swimmers in British history.
Evgeny Mikhailovich Rylov is a Russian competitive swimmer and Olympic champion specializing in backstroke events. He won three gold medals at the 2014 Summer Youth Olympics in Nanjing, and a bronze medal at his senior international debut at the 2015 World Championships in Kazan. He also won a bronze medal at the 2016 Summer Olympics in Rio de Janeiro and a gold medal at the 2017 World Championships in Budapest, both were in the 200 metre backstroke event. In 2018, at the 2018 World Short Course Championships, he won gold medals in the 200 metre backstroke and 50 metre backstroke. At the 2019 World Championships, he won a gold medal in the 200 metre backstroke, silver medal in the 100 metre backstroke, and silver medal in the 50 metre backstroke. He won the gold medal in the 100 metre backstroke and 200 metre backstroke at the 2020 Summer Olympics in Tokyo.
Travis Mahoney is an Australian medley and backstroke swimmer. Winner of two relay medals at the 2012 World Short Course Championships, he is also part of the quartet that broke the world record in the short course mixed 4 × 50 metres freestyle relay. In 2016, he qualified for his first Olympic Games.
Brandon Schuster is a Samoan swimmer who represented Samoa at the 2016 Summer Olympics. He holds multiple Samoan records in swimming.
Vinicius Moreira Lanza is a Brazilian swimmer. He competed at the collegiate level for Indiana University. He is a member of the London Roar team, competing in Season 2 of the International Swimming League (ISL). The ISL is an annual professional swimming league featuring a team-based competition format with fast-paced race sessions. Ten teams featuring the world's best swimmers will compete for the ISL title in 2020.
Izaac Keith Stubblety-Cook is an Australian swimmer. He is a former world record holder in the long course 200 metre breaststroke.
Jaouad Syoud is an Algerian swimmer. He is a five-time gold medalist at the African Games.
Wang Kuan-hung is a Taiwanese swimmer who competes in the butterfly and freestyle events.
Chan Kin Lok is a Hong Kong swimmer. She represented Hong Kong at the World Aquatics Championships in 2013, 2017 and 2019, as well as in the Short Course Worlds in 2012, 2014, 2016, 2018, 2021 and 2022.
Guilherme Dias Massê Basseto is a Brazilian swimmer.
Huang Mei-chien is a Taiwanese swimmer.
Alberto Razzetti is an Italian swimmer. He won the gold medal in the men's 200 metre butterfly event at both the 2021 FINA World Swimming Championships held in Abu Dhabi, United Arab Emirates and the 2021 European Short Course Swimming Championships held in Kazan, Russia. He competed in the men's 200 metre individual medley and men's 400 metre individual medley events at the 2020 Summer Olympics in Tokyo, Japan.
Brendon Smith is an Australian swimmer. He won the bronze medal in the 400 metre individual medley at the 2020 Summer Olympics and has competed in the Summer Universiade and the 2021 Australian Swimming Trials.
Chinese Taipei 
