Career
Born in Palma, Majorca, Balearic Islands, Marcos joined Villarreal CF"s youth setup in 2007, aged 14. Initially a forward, he was converted into a right back and, on 20 July 2012, moved to Civil Defense Atlético Baleares. In the 2012 summer, after making no senior appearances, Marcos joined Slovak 2.
Liga club MFK Zemplín Michalovce.
Marcos made his professional debut on 18 July 2015, starting in a 0–1 home loss against FK AS Trenčín.