Giedrius Titenis is a Lithuanian swimmer, who specialized in breaststroke events. He is a four-time Olympian, a multiple-time Lithuanian record holder in the men's breaststroke, and a double swimming champion in the same discipline at the 2011 Summer Universiade in Shenzhen, China. Titenis is also a member of Anykščiai Swimming Club, and is coached and trained by Žilvinas Ovsiukas.
Irakli Bolkvadze is a Georgian swimmer, who specialized in breaststroke and individual medley events. He won a bronze medal in the boys' 200 m breaststroke at the 2012 European Junior Swimming Championships in Antwerp, Belgium with a time of 2:15.46. Bolkvadze is also trained by his personal coach Irina Minjulina.
Rimvydas Šalčius is a Lithuanian former swimmer, who specialized in butterfly events. He is a multiple-time Lithuanian champion, and a two-time national record holder in both the men's butterfly and medley relay events. He also set a junior record time of 53.25 seconds by winning the gold medal in the men's 100 m butterfly at the 2003 European Championships in Glasgow, Scotland.
Nguyễn Hữu Việt was a Vietnamese swimmer who specialized in breaststroke events. He won a total of five medals, and set numerous records for both the 100 and 200 m breaststroke at the Southeast Asian Games (2003–2009).
Diana Duarte Gomes is a Portuguese swimmer, who specialized in breaststroke events. She is a two-time Olympian and a multiple-time Portuguese record holder for the long and short course breaststroke events. She also won three medals in the same category at the 2005 European Junior Swimming Championships in Budapest, Hungary.
Wickus Nienaber is a former Swazi swimmer, who specialized in breaststroke events. He is a four-time College Swimmer of the Year, a 2004 Atlantic Coast Conference champion, and owns at least 40 national age group records for the same stroke in Swaziland. He was a member of the swimming team for Florida State Seminoles under his coach Neil Harper, and a graduate with a Doctorate in computer science at the Florida State University in Tallahassee, Florida.
Pāvels Murāns is a Latvian former swimmer, who specialized in breaststroke events. He is a member of Rīga Swimming School, and is coached and trained by Jeļena Solovjova. Murans also had an opportunity to represent Latvia at the 2004 Summer Olympics, finishing fifty-first in the 100-metre breaststroke.
Aleksandr Baldin is an Estonian former swimmer, who specialized in breaststroke events. He is a 15-time long-course Estonian swimming champion in the breaststroke, and a member of SK Garant in Tallinn, under the tutelage of his personal coach Dmitri Kapelin. Baldin also represented his nation Estonia in a breaststroke double at the 2004 Summer Olympics.
Raphael Matthew "Timmy" Chua is a Filipino former swimmer, who specialized in breaststroke events. He is a two-time medalist in the same stroke at the 2005 Southeast Asian Games in his home city Manila.
You Seung-hun is a South Korean former swimmer, who specialized in breaststroke events. He shared bronze medals with Sung Min, Jeong Doo-Hee, and Park Tae-Hwan in the 4 × 100 m medley relay (3:41.33) at the 2006 Asian Games in Doha, Qatar.
Ahmad Al-Kudmani is a Saudi Arabian former swimmer, who specialized in breaststroke events. He is a two-time Olympian and a multiple-time medalist at the Pan Arab Games.
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.
Daniel Tam Chi-kin is a Hong Kong former swimmer, who specialized in breaststroke events. He is a two-time Olympian, and a double finalist in the 100 and 200 m breaststroke at the 2002 Asian Games in Busan, South Korea. Tam is a member of the swimming team for SLA Sports Club, and is trained by an Australian-born coach Anthony Giorgi.
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.
Andrei Capitanciuc is a Moldovan former swimmer, who specialized in breaststroke events. Capitanciuc qualified for the men's 100 m breaststroke at the 2004 Summer Olympics in Athens, by achieving a FINA B-standard of 1:04.98 from the Russian Open Championships in Moscow. He challenged seven other swimmers in heat two, including three-time Olympians Jean Luc Razakarivony of Madagascar and Yevgeny Petrashov of Kyrgyzstan. He shared a second seed with Saudi Arabia's Ahmed Al-Kudmani in a time of 1:05.65. Capitanciuc failed to advance into the semifinals, as he placed forty-seventh overall out of 60 swimmers on the first day of preliminaries.
Kyriakos Dimosthenous is a Cypriot former swimmer, who specialized in breaststroke events. Dimosthenous qualified for the men's 100 m breaststroke at the 2004 Summer Olympics in Athens, by achieving a FINA B-standard of 1:04.74 from the Greek Open Championships in Piraeus. He challenged seven other swimmers in heat three, including 15-year-old Nguyen Huu Viet of Vietnam. He edged out Estonia's Aleksander Baldin to take a sixth spot by a tenth of a second (0.10) with a time of 1:05.54. Dimosthenous failed to advance into the semifinals, as he placed forty-sixth overall out of 60 swimmers on the first day of preliminaries.
Cristian Mauro Soldano is an Argentine former swimmer, who specialized in breaststroke events. He is a two-time semifinalist in the 100 m breaststroke at the Pan American Games.
Yevgeny Petrashov is a Kyrgyzstani former swimmer, who specialized in breaststroke events. He is a three-time Olympian, and a former Kyrgyzstan record holder in both 100 and 200 m breaststroke.
Oleg Sidorov is an Uzbek former swimmer, who specialized in breaststroke events. Sidorov qualified for the men's 100 m breaststroke at the 2004 Summer Olympics in Athens, by achieving a FINA B-standard of 1:04.91 from the Russian Championships in Moscow. He challenged seven other swimmers in heat two, including three-time Olympians Jean Luc Razakarivony of Madagascar and Yevgeny Petrashov of Kyrgyzstan. He rounded out the field to last place by more than half a second (0.50) behind Petrashov in 1:08.30. Sidorov failed to advance into the semifinals, as he placed fifty-sixth overall out of 60 swimmers on the first day of preliminaries.
Eric Williams is a Nigerian former swimmer, who specialized in breaststroke events. He represented Nigeria at the 2004 Summer Olympics, and in all three editions of the FINA World Championships since 2003.
Lithuania 
