Christian Nikles is a Bruneian sprint freestyle swimmer.
Mathieu Gilles Marquet is a Mauritian swimmer.
Miguel Ángel Mena is a Nicaraguan swimmer. He competed in the men's 100 metre freestyle event at the 2016 Summer Olympics where he ranked 55th with a time of 53.40 seconds. He did not advance to the semifinals.
Kalia Antoniou is a Cypriot swimmer. She competed in the women's 50 metre backstroke event at the 2017 World Aquatics Championships.
Peter Wetzlar is a Zimbabwean swimmer. He attended Westville Boys' High School in Durban, South Africa and the University of Kentucky. He competed in the men's 100 metre freestyle event at the 2017 World Aquatics Championships.
Enzo Martínez Scarpe, also written as Enzo Martínez-Scarpe , is a Uruguayan swimmer.
Jean-Luc Zephir is a Saint Lucian swimmer. Zephir represented his country at the 2020 Summer Olympics in the men's 100 metre freestyle event. He competed in the men's 100 metre freestyle event at the 2017 World Aquatics Championships. In 2019, Zephir was named to Saint Lucia's 2019 Pan American Games team.
Jagger Stephens is a Guam swimmer. He competed in the men's 100 metre freestyle event at the 2017 World Aquatics Championships.
Jeanne Boutbien is a French-Senegalese swimmer. She competed in the women's 100 metre freestyle event at the 2017 World Aquatics Championships.
Wu Chun-feng is a Taiwanese swimmer. He competed in the men's 50 metre breaststroke event at the 2017 World Aquatics Championships. In 2019, he represented Chinese Taipei at the 2019 World Aquatics Championships held in Gwangju, South Korea. He competed in the men's 50 metre freestyle and men's 50 metre breaststroke events and in both events he did not advance to compete in the semi-finals.
Stefano Mitchell is a Antigua and Barbuda swimmer. He competed in the men's 50 metre butterfly event at the 2017 World Aquatics Championships. In 2019, he represented Antigua and Barbuda at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 62nd place in the heats in the men's 50 metre freestyle event.
Myagmaryn Delgerkhüü is a Mongolian swimmer. He competed in the men's 50 metre butterfly event at the 2017 World Aquatics Championships. In 2019, he represented Mongolia at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 72nd place in the heats in the men's 50 metre freestyle event. In the men's 100 metre freestyle he finished in 92nd place in the heats.
Bruno Blašković is a Croatian swimmer. He represented Croatia at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 33rd place in the heats in the men's 50 metre freestyle event. In the men's 100 metre freestyle he finished in 27th place in the heats.
Bernhard Reitshammer is an Austrian swimmer. He has represented Austria at two Olympic Games.
Samuele Rossi is a Seychellois swimmer. In 2019, he represented Seychelles at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 91st place in the heats in the men's 50 metre freestyle event. In the men's 50 metre backstroke he finished in 69th place in the heats.
Michael Pickett is a New Zealand swimmer. He represented New Zealand at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 38th place in the heats in the men's 50 metre freestyle event.
Vladimír Štefánik is a Slovak swimmer. In 2019, he represented Slovakia at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 52nd place in the heats in the men's 50 metre freestyle event. In the men's 100 metre freestyle he finished in 49th place in the heats.
Omiros Zagkas is a Cypriot swimmer. In 2010, he competed at the 2010 Summer Youth Olympics in the boys' 50 metre freestyle. In 2019, he represented Cyprus at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 60th place in the heats in the men's 50 metre freestyle event. In the men's 100 metre freestyle he finished in 79th place in the heats. In the same year, he competed at the 2019 Games of the Small States of Europe held in Budva, Montenegro.
Nixon Hernández is a Salvadoran swimmer. In 2019, he represented El Salvador at the 2019 World Aquatics Championships held in Gwangju, South Korea and he finished in 74th place in the heats in the men's 50 metre freestyle event. In the men's 100 metre freestyle he finished in 84th place in the heats.
Steven Aimable is a Senegalese swimmer. In 2019, he represented Senegal at the 2019 World Aquatics Championships held in Gwangju, South Korea. In the men's 50 metre backstroke he finished in 46th place in the heats.
