Aarón Martín Caricol is a Spanish professional footballer who plays as a left-back for Italian Serie A club Genoa. Born in Montmeló, Barcelona, Catalonia, Martín joined RCD Espanyol's youth setup in 2005. On 29 March 2015, while still a junior, he made his senior debut with the reserves by starting in a 1–0 Segunda División B away loss against Gimnàstic de Tarragona. Wikipedia