French winger Mathys Detourbet, 19, will be bought by Manchester City and then immediately loaned to Monaco. A total agreement has been reached by all three clubs. The player's agreement is the only thing missing and is expected to happen quickly. He has 8 caps and 4 goals for France U19. His current market value is €10.00m, according to Transfermarkt. In May 2026, reports claimed the total agreement was for a transfer valued at approximately €25 million, including bonuses. This followed a report from April 2026 that Troyes was demanding €25 million.