Borja Sainz

In August 2026, reports mentioned a Transfermarkt value of €20 million and an unspecified Ajax bid that was rejected by Porto. A June 2026 report cited a €100 million release clause in his contract. His transfer from Norwich City to Porto in July 2025 was reported at various figures: a fixed €13.3 million potentially rising to €15.3 million, a flat €16.5 million, and the transfer history lists it as €13.5 million. Around the same time, in July 2025, a link to Nottingham Forest came with a reported valuation of €9 million, while his Transfermarkt value was cited at €14 million in June 2025.

Our valuation for Borja Sainz is driven by his July 2025 transfer to Porto for a fee around €13.5 million, potentially rising to €15.3 million. A year later, in August 2026, Porto rejected a bid from Ajax and reportedly will only sell for a profit. This, combined with a recent Transfermarkt valuation of €20 million, suggests his value has appreciated.