Oscar Alcides Mena Fernández (born 30 November 1970), nicknamed El Mencho, is an Argentine retired footballer who played as a defensive midfielder, and is a manager.
Subsequently, Mena signed with Atlético Madrid, where he faced stiff competition for a starting job and also suffered from injuries. He resumed his career in Spain in its second, third and fourth tiers, with a quick return to Argentina with Olimpo de Bahía Blanca in between.
Coaching career
Mena retired from the game in February 2005, making a return to Atlético Madrid later on, appearing for its indoor soccer side. Subsequently, he began his coaching career, first with the Colchoneros' youths then acting as assistant to the C-team.