Tiago Santos

Tiago Santos's last completed transfer was from Estoril to LOSC Lille in July 2023 for a reported €6.5 million. In April 2024, reports indicated Lille valued him at a minimum of €10 million. By May 2024, his price was reportedly between €10 and €12 million. In June 2024, a potential offer from Milan was detailed as €10 million plus €2-3 million in bonuses. A year later, in June 2025, despite a major injury, his asking price was consistently reported at €15 million, though noted as negotiable. The most recent reports from June 2026 mention a Transfermarkt value of €10 million amid interest from Olympiakos.

Our valuation for Tiago Santos is driven by consistent reports from 2024 and 2025 linking him to major Italian clubs like Milan and Juventus. The reported asking price from Lille evolved from a minimum of €10 million in early 2024 to €15 million by mid-2025. This range is supported by a proposed deal structure of €10 million plus add-ons. A significant knee injury introduces some uncertainty, making the higher end of the valuation negotiable, but his trajectory since his €6.5 million transfer in 2023 clearly indicates a substantial increase in value.