Ousmane Diabate

In July 2026, reports linked the player with a move to Premier League clubs, with an anticipated transfer fee of around £3 million (approximately €3.5 million) plus bonuses mentioned in relation to interest from both Brentford and Tottenham. As of August 2026, his market value according to Transfermarkt was listed at €1.0 million.

Our valuation for Ousmane Diabate is driven by consistent reports from July 2026 indicating that a fee of around €3.5 million (£3 million) plus bonuses would be sufficient to secure his transfer from Gençlerbirliği. The strong, competing interest from multiple Premier League clubs like Tottenham, Brentford, and ultimately Newcastle, who reportedly agreed a deal in August 2026, supports this valuation, which significantly exceeds his listed market value.