Leandro Díaz announced his departure from Lanús and is preparing to join Atlético Tucumán, a club he has previously played for during two separate periods. This decision follows a controversial pre-season incident where Díaz was involved in a violent altercation during a friendly match against Tigre, in which he punched a defender and caused significant injury. Although he had a verbal agreement with Universidad de Chile, he opted to return to Atlético Tucumán, marking his third period with the club, where he has previously played 96 matches and scored 26 goals. He officially bid farewell to Lanús before a Copa Argentina match, following an emotional social media post after scoring the winning goal in his final match against Banfield.