Argentine rising star Mateo Del Blanco is generating significant transfer buzz in April 2026. The 22-year-old left-back from Club Atlético Unión Santa Fe has caught the eye of several top European clubs thanks to an active release clause in his contract.

Born on October 31, 2003, in Santa Fe, the 1.70m versatile defender has established himself as one of the standout performers in the Argentine Liga Profesional. In the 2026 Apertura season, Del Blanco has delivered 2 goals and 1 assist in 13+ appearances, showcasing strong attacking overlaps, solid defensive work, and modern full-back qualities. As per reports, his consistent performances have pushed his market value to around €4.5–5.5 million. 

Del Blanco extended his contract with Unión until December 2028, but a release clause believed to be in the accessible range for ambitious clubs has opened the door for a summer move to Europe. Reports indicate strong interest from French sides, including Strasbourg, Lyon, and Toulouse, along with inquiries from clubs in Spain, Italy, and England. 

Chelsea Lead the Race

As per the report, Chelsea appears to be leading the pursuit. The Blues are reportedly planning to sign the young Argentine and immediately loan him to Strasbourg (part of the BlueCo network) for the 2026/27 season to continue his development with regular first-team football. 

Unión fans have enjoyed watching Del Blanco wear the number 11 jersey, but a European transfer looks increasingly likely in June 2026. His combination of youth, technical ability, and affordable price tag makes him an attractive prospect for clubs seeking long-term left-back solutions.

With the summer transfer window approaching, Mateo Del Blanco is firmly on the radar. Expect more concrete developments in the coming weeks as European clubs intensify their interest.