José Ricardo Merlos Orellana is a male athlete from El Salvador, who competes in archery. Merlos competed at the 2004 Summer Olympics in men's individual archery. He was defeated in the first round of elimination, placing 35th overall. He is the younger brother of Cristóbal Merlos, who competed in archery for El Salvador at the 2000 Summer Olympics in Sydney, Australia.
Southern Rhodesia competed at the 1928 Summer Olympics in Amsterdam, Netherlands. This was the first time the country had participated in the Olympic Games. It was one of two British Crown colonies who were allowed, by the International Olympic Committee, to compete as independent nations at the Games. Rhodesia was represented by two boxers; neither were able to reach the medal rounds of their respective tournaments.
Marta Jeschke is a Polish sprinter who specializes in the 200 metres. Her personal best time is 23.19 seconds, achieved in June 2008 in Rostock. She has best of 11.33 seconds in the 100 metres, which she set in Kraków in 2011.
Marta Fernández Farrés is a retired Spanish women's basketball player. A 1.80 m (5'11") guard, she won three bronze medals with the Spain women's national basketball team. At club level, she played in 2007 with the Los Angeles Sparks of the United States' WNBA., the Polish team Wisła Can-Pack Kraków and the Spanish teams Universitari Barcelona, Ros Casares Valencia and Perfumerías Avenida, where she retired in 2015. Marta Fernández is the sister of Spanish international and Real Madrid shooting guard Rudy Fernández.
Marta Mangué González is a Spanish handballer for Bourg-de-Péage Drôme Handball and the Spanish national team.
Marta Baldó Marín is a Spanish rhythmic gymnast and Olympic Champion. She won a gold medal with the Spanish group at the 1996 Summer Olympics in Atlanta. The team was formed by Marta, Estela Giménez, Nuria Cabanillas, Lorena Guréndez, Estíbaliz Martínez and Tania Lamarca. She has also won bronze, silver and gold metals at the rhythmic gymnastics World Championships, and silver and bronze metals at the European championships.
Marta Sánchez Salfrán is a Cuban former volleyball player and two-time Olympian who helped Cuba win a gold medal at the 2000 Summer Olympics and a bronze medal at the 2004 Summer Olympics. She also won a gold medal at the 1995 Pan American Games and a silver medal at the 1999 and 2003 Pan American Games.
Márta Egervári is a retired Hungarian artistic gymnast, who competed in two consecutive Summer Olympics for her native country, starting in 1976. Her best result came in 1976, when she won a bronze medal on the uneven bars.
Marta Xargay Casademont is a retired Spanish professional basketball player. She played for Phoenix Mercury of the WNBA, and for several European teams in Czech Republic, Russia and Spain. She played for the Spain women's national basketball team from 2011 to 2020. She won EuroLeague Women 2010–11 with Perfumerías Avenida Baloncesto. She left Spain in 2015, joining both USK Praha of the Czech League in 2015 and the Phoenix Mercury of the WNBA on 11 February 2015. In September 2018, she signed for Dynamo Kursk of the Russian Premier League and in January 2020, she returned to her youth club Uni Girona CB. After not playing in the 2020-21 season, she announced her retirement in July 2021.
Marta Urbanová, married Daňhelová is a Czech former field hockey player who competed in the 1980 Summer Olympics.
Marta Prat Calmet is a Spanish field hockey player who competed in the 2004 Summer Olympics.
Marta Ejarque Guillamat is a Spanish field hockey player who competed in the 2008 Summer Olympics.
Marta Florença Casimiro dos Santos is an Angolan handball player. She plays for the club Petro de Luanda and on the Angolan national team. She competed for the Angolan team at the 2012 Summer Olympics in London. and she is the side chick of cunamata
Marta Nikolayevna Kharitonova is a Russian slalom canoeist who has competed at the international level since 2002.
Marta López Herrero is a Spanish female handball player for SCM Râmnicu Vâlcea and the Spanish national team.
Events from the year 1998 in Sweden
Carlos Orellana was a Mexican boxer. He competed in the men's lightweight event at the 1928 Summer Olympics. At the 1928 Summer Olympics, he lost to Cecil Bissett of Rhodesia.
Márta Tolnai-Erdős was a Hungarian gymnast. She competed at the 1964 Summer Olympics and the 1968 Summer Olympics.
Argentina 
