Gianluca Di Marzio reports that Lech Poznań is monitoring Ryan Fosso, a 23-year-old Swiss and Cameroonian central midfielder from Fortuna Sittard. According to the same report, the player's contract runs until the end of the current campaign, but Fortuna has an option to extend it by another 12 months. The report also indicates that Lech Poznań is not the only interested club, as Empoli, Hertha, Kaiserslautern, and Borussia Mönchengladbach are also monitoring the midfielder. Fosso joined Fortuna Sittard in July 2024 and has made 17 appearances and provided one assist in the Eredivisie this season. The former Switzerland U21 international has three caps for the team. According to Transfermarkt, he has a current market value of €2.00m.