Olympiacos is considering Tiago Santos, a 23-year-old Portuguese international from Lille, as a second option or an additional player for the right-back position. Santos is expected to depart the French club, which he joined from Estoril in July 2023 for a €6.5 million fee. According to indications from Lille, his departure is due to issues with the coaching staff, despite his contract being valid until 2029. In the 2025/2026 Ligue 1 season, Santos made 15 appearances and provided 1 assist. His current market value is listed by Transfermarkt as €10.00m.