Diego Eduardo de Buen Juárez (born 3 July 1991) is a Mexican professional footballer who plays as a defensive midfielder for Liga MX club Necaxa.

[2][3] De Bueno joined Pumas youth academy in 2008.

Until finally reaching the first team, Guillermo Vázquez being the coach promoting de Bueno to first team.

[4] On 29 November 2015, Santos Laguna announced that they had reach an agreement with Club Tijuana for the services of de Buen.

[5] Santos Laguna Tampico Madero Mexico U20