Eduardo Germán Otero is an Argentine former swimmer, who specialized in backstroke and butterfly events. He is a three-time Olympian, a multiple-time national record holder, and a two-time champion for the 50 m backstroke at the South American Games. He is also a member of Club Nadadores del Rio Plata, and is coached and trained by Marcelo "Yuri" Quaglia.
Sung Min is a South Korean former swimmer, who specialized in freestyle and backstroke events. He represented South Korea in three editions of the Olympic Games, and held multiple national championship titles and swimming records in the relay freestyle and backstroke events. Sung had also won a total of five bronze medals, including one from the 50 m backstroke, at the 2002 Asian Games in Busan, South Korea, and at the 2006 Asian Games in Doha, Qatar.
Ahmed Moustafa Hussein is an Egyptian former swimmer who specialized in backstroke events. He is a two-time Olympian, and a three-time All-American swimmer for the Arizona State Sun Devils at Arizona State University in Tempe, Arizona, where he majored in and graduated with a bachelor's degree in civil engineering.
George Gleason is a former swimmer from the U.S. Virgin Islands, who specialized in freestyle and backstroke events. He is a two-time Olympian, a swimming captain for the Yale Bulldogs, and a graduate of sociology (2001) at Yale University in New Haven, Connecticut. Gleason also capped his swimming career by an eleventh-place finish in the 200 m backstroke at the NCAA Swimming Championships in College Station, Texas, earning him All-American honors.
Kim Min-suk is a retired South Korean swimmer, who specialized in sprint freestyle and backstroke events. He is a two-time Olympian, and a double medalist at the 2002 Asian Games in Busan.
Miroslav Machovič is a Slovak former swimmer, who specialized in backstroke events. He is a two-time Olympian, and a former Slovak record holder in 50, 100, and. During his sporting career, Machovic also trained for STU Trnava and Dukla Banska Bystrica under his coaches Ladislav Hlavatý, Jiřī Walter.
Simon Thirsk is a retired South African swimmer, who specialised in backstroke events.
Ivan Angelov is a Bulgarian former swimmer, who specialized in backstroke events. He is a single-time Olympian (2000), and a former Bulgarian record holder in 50, 100, and 200 m backstroke. During his sporting career, Angelov also trained for Liulin Sports Club in Sofia under his personal coaches Valentin Yordanov and Liliana Hristeva.
Dulyarit "Goh" Phuangthong is a Thai former professional swimmer who specialized in backstroke, butterfly and individual medley events. He is a two-time Olympian, a finalist in the 100m backstroke at the 2002 Asian Games, and a multiple-time medalist at the Southeast Asian Games since his debut in 1995.
Haitham Hazem Mohamed Hassan is an Egyptian former swimmer, who specialized in backstroke, butterfly, and individual medley events. He collected a total of six medals from the All-Africa Games, and later represented Egypt at the 2000 Summer Olympics. While studying in the United States, Hassan was named 2000 Mid-Continent Conference Athlete of the Year and 2001 Swimmer of the Year by The Summit League. He also played for the Oakland University's swimming and diving team, under head coach Pete Hovland.
Brett Petersen is a South African former swimmer, who specialised in breaststroke events. He won a gold medal in the 100 m breaststroke at the 1999 All-Africa Games, and later became a top 8 finalist in the same distance at the 2000 Summer Olympics. While studying in the United States, Petersen was part of the 200-yard medley relay team that claimed a top finish at the 1998 Atlantic Coast Conference Swimming Championships. Petersen also played for the Florida State Seminoles swimming and diving team under head coach Neil Harper, and later became a graduate of management information systems at the Florida State University in Tallahassee, Florida.
Theophilus "Theo" Verster is a South African former swimmer, who specialised in butterfly and in individual medley events. He won three medals at the 1999 All-Africa Games, and later represented South Africa at the 2000 Summer Olympics. He also held an African record of 55.04 from the 2002 Telkom International Sprint Challenge that defeated Terence Parkin for a top finish and sliced off Brendon Dedekind's standard by 0.37 of a second. During his sporting career, Verster trained full-time under his personal coach Alisdair Hatfield.
Pablo Martín Abal is an Argentine former swimmer, who specialized in butterfly and backstroke events. He is a 2000 Olympian, an Argentine record holder in both sprint backstroke and butterfly, and a three-time All-American honoree for the Arizona State University swimming and diving team while studying in the United States.
Mehdi Addadi is an Algerian former swimmer, who specialized in sprint backstroke and butterfly events. He collected two medals, a gold and a bronze, from the All-Africa Games, and later represented Algeria, along with Salim Iles, at the 2000 Summer Olympics.
Pavel Sidorov is a Kazakh former swimmer, who specialized in sprint freestyle and backstroke events. Sidorov competed for Kazakhstan in two swimming events at the 2000 Summer Olympics in Sydney. He eclipsed a FINA B-cut of 58.69 from the Kazakhstan Open Championships in Almaty. On the first day of the Games, Sidorov placed twenty-first for the Kazakhstan team in the 4×100 m freestyle relay. Teaming with Sergey Borisenko, Andrey Kvassov, and Igor Sitnikov in heat three, Sidorov swam a third leg and recorded a split of 52.14, but the Kazakhs settled only for last place in a final time of 3:28.90. The following day, in the 100 m backstroke, Sidorov placed fifty-second on the morning prelims. Swimming in heat one, he edged out Bolivia's Mauricio Prudencio on the final length to grab a fourth seed by 0.13 seconds in a time of 1:01.02.
Konstantin Priahin is a Kyrgyzstani former swimmer, who specialized in backstroke events. He represented Kyrgyzstan in two editions of the Olympic Games.
Kenny Roberts is a Seychellois former swimmer, who specialized in sprint freestyle, but also competed in breaststroke and in individual medley. He represented the Seychelles in all three editions of the Olympic Games, since the nation made its comeback in 1992. While studying in the United States, he played for the Bolles School's Sharks Club, under head coach Gregg Troy, and later for the Clemson University's swimming and diving team, also known as the Clemson Tigers. Currently, Roberts is appointed as the chairman of the Seychelles Swimming Association (SSA).
Tsai Shu-min is a retired Taiwanese swimmer, who specialized in sprint and middle-distance freestyle, but also competed in backstroke and in individual medley. She represented Chinese Taipei in two editions of the Olympic Games, and later earned four medals in swimming, including her first ever gold, at the 1998 Asian Games in Bangkok, Thailand.
Praphalsai "Waen" Minpraphal is a Thai former swimmer, who specialized in butterfly, but also competed in backstroke and individual medley. She represented Thailand in all three editions of the Olympic Games since 1992, and earned numerous medals in her own specialties at the Southeast Asian Games since 1991. While residing in the United States on her college career, she helped the California Golden Bears set a new world record (1:49.23) and capture the 4×50 m medley title at the 2000 NCAA Women's Swimming and Diving Championships. Minpraphal is among the Asian swimmers, along with Joscelin Yeo of Singapore and Akiko Thomson of the Philippines, to train for the Bears under women's head coach Teri McKeever.
Seychelles 
