Óscar Valentín Martín Luengo (born 20 August 1994) is a Spanish professional footballer who plays for Rayo Vallecano as a central midfielder.
Club career
Born in Ajofrín, Toledo, Castile-La Mancha, Valentín finished his formation with CF Rayo Majadahonda, and made his senior debut during the 2012–13 campaign, in Tercera División. In 2013, he moved to fellow fourth division side Fútbol Alcobendas Sport.
Margus
