TYC reports that Argentinian midfielder Julián Mavilla, 26, has transferred from Belgrano to Sarmiento, joining as a reinforcement for the second semester of 2026 as the club aims to remain in the Primera División. In the 2025/26 Torneo Apertura, he made 6 appearances and scored 1 goal. His current market value is estimated by Transfermarkt at €250k.