Juan Carlos Díaz Mena (born 20 May 2001) is a Colombian footballer who plays as a left winger for Patriotas Boyacá.
Díaz joined Independiente Medellín in 2017 at the age of 15 from Club Linaje FC in Quibdó.
His official debut came on 15 July 2019 against Patriotas Boyacá in the Categoría Primera A, when he came in as a substitute for Yesid Díaz in the 73rd minute.
[3] On 11 August 2022 it was confirmed, that Díaz had joined Campeonato Brasileiro Série A side Coritiba on a deal until the end of 2023.
[5] Unable to establish himself in the team, making only three appearances - one of them as a starter - Londrina confirmed on 20 April 2023, that they had terminated the contract with Díaz.