 The next game of his club against the rivals, Colo-Colo, and he again was the man of the match in a 2–2 away draw.In that same match, Díaz was punished by the Anfp for obscene gestures to the Garra Blanca, the barra brava of Colo-Colo. After his performances, he was called up by Borghi for play against the Uruguayan national football team at Centenario Stadium for the World Cup qualifiers.On 23 November, for the semi-finals of the Copa Sudamericana against Vasco da Gama, Díaz played in a 1–1 away draw at São Januário Stadium.