Jesús David "Jesse" Vassallo Anadón is a former competition swimmer and world record-holder in the 200 and 400 individual medley, who participated in the 1984 Summer Olympics for the United States. In 1997, he became the first Puerto Rican to be inducted into the International Swimming Hall of Fame. He was somewhat unique in the scale of his achievements as a swimmer, and in a tribute to his World Records in 1978 was voted Swimming World Magazine's "Male Swimmer of the Year". From 2004 to 2009, he served as the president of the Puerto Rican National Swimming Federation.
Serhiy Anatoliyevich Serhieiev is a Ukrainian-born Turkish swimmer, who specialized in butterfly and individual medley events. He is a three-time Olympian, a multiple-time Ukrainian champion, and a five-time Turkish record holder. He is also a member of Fenerbahçe Swimming.
Iurii Zakharov is a Kyrgyzstani former swimmer, who specialized in backstroke and individual medley events. He represented his Kyrgyzstan in two editions of the Olympic Games.
Guntars Deičmans is a Latvian former swimmer, who specialized in individual medley events. He is a 2004 Olympian, and a multiple-time Latvian champion and record holder in the same stroke.
Adam Lucas is an Australian swimmer who specialized in individual medley (IM) events. He remains a well respected swimmer amongst the Western Australian and Tasmanian community, and holds a regional short course record in the 200 m individual medley. He also notched a bronze medal in the same stroke at the 2003 Summer Universiade in Daegu, South Korea, with a personal best of 2:03.06. He represented Australia in the 2004 Summer Olympics in Athens, swimming in the 200m IM. Lucas is a member of West Coast Swim Club in Perth, and is coached and trained by Grant Stoelwinder.
Aleksey Vladimirovich Zatsepin is a Russian former swimmer, who specialized in freestyle and individual medley events. He is a five-time Russian champion in freestyle relays and individual medley (2000–2005). He also won a gold medal, as a member of the Russian team, in the 4×200 m freestyle relay (7:28.25) at the 2002 European Junior Swimming Championships in Linz, Austria.
Olena Pavlivna Lapunova is a Ukrainian former swimmer, who specialized in freestyle and individual medley events. She is a three-time Olympian, an eighth-place finalist at the European Championships (1997), and a former Ukrainian record holder in the 200 m freestyle and individual medley.
Aleksandar Miladinovski is a Macedonian former swimmer, who specialized in butterfly and individual medley events. He represented the Republic of Macedonia in two editions of the Olympic Games, and held five Macedonian records in the butterfly and individual medley.
Georgios Dimitriadis is a Cypriot former swimmer, who specialized in individual medley events. He is a two-time Olympian, and a former Cypriot record holder in the 200, and 400 m individual medley and 400 m individual medley
Uğur Orel Oral is a Turkish former swimmer, who specialized in individual medley events. He is a two-time Olympian, and a seven-time NCAA Division II national champion while studying in the United States. He is also named Swimmer of the Year in Turkey in 2003 and 2004, and holds 15 Turkish records in the same stroke. Oral is a former varsity swimmer for the Indianapolis Greyhounds at the University of Indianapolis under his head coach Gary Kinkead (2000–2004).
Vesna Stojanovska is a Macedonian former swimmer, who specialized in freestyle and butterfly events. She is a two-time Olympian, and holds multiple age-group records in 200 and 400 m freestyle, and in 50, 100, and 200 m butterfly. Regarded as one of Macedonia's top swimmers, Stojanovska has earned All-American honors and numerous Atlantic Coast Conference titles in her own discipline while studying in the United States.
Ben-Rachmiel Labowitch is a New Zealand former swimmer, who specialized in breaststroke events. Since his mother is a New Zealand citizen, Labowitch claims a dual citizenship which allowed him to try out and make the New Zealand Olympic team. Labowitch is also a former member of North Shore Swim Club under his coach Thomas Ensorg, and a graduate of Drury University in Springfield, Missouri, where he played for the Drury Panthers.
Ratapong "Nuk" Sirisanont is a Thai former swimmer, who specialized in breaststroke, but also competed in long-distance freestyle and individual medley. He is a four-time Olympian, a three-time Asian Games participant, and a seven-time SEA Games athlete (1991–2003). Regarded as Thailand's top swimmer, he has won a total of sixteen medals at the Southeast Asian Games since 1995, and six at the Asian Games, including two golds in the 200 and 400 m individual medley. At the 1996 Summer Olympics in Atlanta, Sirisanont became the first Thai swimmer to reach the final twice. Sirisanont is also one of three Southeast Asian swimmers, along with Malaysia's Alex Lim and Philippines' Miguel Molina, to train for the California Golden Bears in the United States, under head coach Nort Thornton.
Gretchen Gotay Cordero is a Puerto Rican former swimmer, who specialized in freestyle and backstroke events. She won a total of four medals in both freestyle and medley relays at the Central American and Caribbean Games. She is a member of Athens Bulldogs Swim Club under her personal coach Harvey Humphries, and a graduate with a master's degree in sports management at the University of Georgia in Athens.
Wu Nien-pin is a Taiwanese former swimmer, who specialized in freestyle and medley events. He is a two-time Olympian, and a seventh-place finalist in the 100 m freestyle at the 2002 Asian Games in Busan, South Korea. A graduate of information engineering at National Taiwan University in Taipei, Wu also trained full-time for the university's swimming squad.
Albert Christiadi Sutanto is an Indonesian former swimmer, who specialized in butterfly and medley events. He is a two-time Olympian, and multi medalist 9 Gold 5 Silver and 16 Bronze at the Southeast Asian Games.
Oleg Pukhnatiy is an Uzbek former swimmer, who specialized in freestyle and individual medley events. He is a three-time Olympian, and a top 16 finalist at the 2002 Asian Games in Busan, South Korea.
Arsenio Alexander López Rosario, also known as Alex Lopez, is a Puerto Rican former swimmer and three-time Olympian who specialized in breaststroke and individual medley events.
Josef Horký is a Czech former swimmer, who specialized in freestyle, butterfly, and individual medley events. He is a two-time Olympian, a semifinalist in the 200 m butterfly at the European Championships (2002), and a member of Kometa Brno under his head coach Ondřej Butir.
Valērijs "Val" Kalmikovs is a Latvian former swimmer, who specialized in breaststroke and individual medley events. He is a two-time Olympian and a top 16 finalist in the 200 m breaststroke on his Olympic debut in Atlanta (1996). He still holds a Latvian record in the 200 m breaststroke (2:16.21) that stood for more than a decade. While studying in the United States, Kalmikovs achieved a sixth-fastest of all time in the 200-yard breaststroke at the 2000 NCAA Men's Swimming and Diving Championships. He has also been named a three-time Big-12 Conference Champion and a nine-time All-American, as a member of the University of Nebraska swimming and diving team. Since his sporting career ended in 2004, Kalmikovs has extensively traveled across the United States and Europe, working as a swimming coach. On September 9. 2019 Val became the first Latvian to swim across The English Channel. It took him 11 hours and 13 minutes (6pm-5am) to successfully finish the challenge.
Puerto Rico 
