Martín Nicolás Arenas Jara (born 23 January 1997) is a Chilean footballer who plays as a winger.
As a youth player, Arenas was with Águilas Verdes, Unión Salles and Santiago Wanderers in his city of birth, Valparaíso.
[6][7] In 2022, he signed with Deportes Melipilla[8][7] and was loaned out to Lautaro de Buin in the second half of the year.
[12][13] He was called up to the squad for the 2017 South American Championship under Héctor Robles, but he suffered a muscle strain.
[14] Villarreal Juvenil A Chile U20 At the beginning of his career, he was nicknamed Niño Maravilla (Wonder Boy) like Alexis Sánchez.