A Mexican club is monitoring Mateo Del Blanco. Mateo Del Blanco is a 22.5-year-old Argentine left back who also holds a Spanish passport and has a transfer market value of 4,500,000 euros. He plays for CA Unión, having joined in July 2023, and his contract runs until the end of 2028. Several other clubs have been linked with him, including Chelsea, Olympique Lyonnais, and Inter Miami. In April 2026, reports concerning interest from French clubs mentioned an expected cost of around €3 million.