Yvonne Losos de Muñiz is an Olympic athlete and international Grand Prix dressage rider that represents the Dominican Republic. She belongs to the Dominican olympic program CRESO. She won the individual bronze medal at the 2007 Pan American Games in Rio de Janeiro, Brazil, riding her approved Hannoverian stallion Bernstein. With that medal she repeated her performance from the 2003 Pan American Games held in her home country, where she also obtained the individual bronze medal riding a different mount, a Dutch mare named Inatana. Prior to her Pan Am medals, Losos de Muñiz also won double individual gold and a team bronze medal at the 2002 Central American Games in El Salvador. In 2010 she added two individual silver medals to her collection at the Central American and Caribbean Games which took place in Mayagüez, Puerto Rico. In 2010, she also qualified for the World Equestrian Games with her Austrian Warmblood gelding Optimus Prime. In addition to her twelve championship medals, she has also obtained numerous wins in Grand Prix and Small Tour at prestigious international events held in West Palm Beach, Florida, the Sunshine Tour, France and Germany. She has trained with riding master Jean Bemelmans, who also coached the Spanish Olympic team, as well as Harry Boldt from Germany, Jeff Ashton Moore from the USA, Carl Hester from England and Diederik Wigmans from the Netherlands. Her current trainer is Ton de Ridder from Germany. Losos de Muñiz competed at the 2016 Summer Olympics in Rio de Janeiro, becoming the first Dominican equestrian athlete to participate at the Olympic Games. Following a winning streak at a number of international events in Wellington, Florida during the 2018 Adequan Global Dressage Festival, she qualified-together with her Belgian warmblood gelding Foco Loco W-for the single individual slot available to non-league nations for the FEI Dressage World Cup Final held in Paris, France. Her participation in the event marked the first time a rider from the Central America and the Caribbean competed in the global event. In July 2018, she won two individual gold medals at the Central American and Caribbean Games held in Colombia, and also won a team a team silver as the anchor rider for the Dominican Republic national team. At the event she rode Fredensdals Zig Zag, a Danish warmblood owned by Kathy Priest. Although she had qualified for the 2018 World Equestrian Games with two horses, a shoulder injury prevented her from participating, forcing a two-month layoff from riding altogether. During the winter show season, she competes in the dressage shows held in Wellington, Florida. Losos de Muñiz was born in Nigeria to Canadian parents of German and Polish descent, and was raised in Kenya. She began riding as a teenager in Germany before subsequently moving to Canada. She lives in the Dominican Republic since 1990 with her Dominican-born husband; she acquired the Dominican nationality by marriage. She speaks English, German, Spanish, and Swahili.