Juan David Marín Correa (born 4 March 1998) is a Colombian footballer currently playing as a forward for Venezuelan side Real Frontera.
Marín began his career with Club Deportivo Formadores, before playing for Pedreguer and footballing academy Somnus in Spain and Mexico respectively.
Having won the competition, and being offered a contract by a number of first-division Colombian football clubs, he decided to join La Equidad, and explained in an interview with Pulzo [es] that he had made his choice based on La Equidad's offer being "the most complete contract" that "best suited the needs of a young man of my age".
[3] After two years with the under-20 squad, Marín spent the end of the 2018 season in Mexico, training with Potros UAEM, as was part of his agreement with La Equidad.
[2][5] After less than a year with the club, he departed, moving to Honduras to sign with Arsenal SAO-Cantarranas in the Honduran Liga Nacional de Ascenso, the country's second division.