Joaquín Fernández Pertusso (born 22 January 1999) is a Uruguayan professional footballer who plays as a defender for Liga de Expansión MX club Dorados.
A youth academy product of Defensor Sporting, Fernández joined River Plate Montevideo prior to the 2018 Uruguayan Primera División season.
He made his professional debut on 12 May 2018 in a 1–0 league win against his former club Defensor.
[1] On 6 August 2020, Eredivisie club Heerenveen announced the signing of Fernández on a three-year deal.
[2][3] On 4 March 2021, he returned to Uruguay by signing for Montevideo City Torque on a loan deal until the end of the year.