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Sporting defender Ousmane Diomande is close to completing a transfer to Premier League club Nottingham Forest for a package that exceeds 40 million euros, according to club reports. The 22-year-old Ivory Coast international is leaving the Lisbon side after negotiations accelerated, with the final fee structured around a fixed amount, performance-based bonuses, and a sell-on percentage.
Transfer Fee Structure and Financial Details
According to club accounts, Sporting will receive a fixed sum well above the 40 million euro threshold, alongside individual and collective performance bonuses and a future sell-on percentage. The total package is expected to reach approximately 45 million euros, with discussions currently focusing on payment methods. When Sporting originally recruited the central defender in 2023 from FC Midtjylland—following a loan spell at Portuguese second-tier side Mafra—the initial cost stood at 7.5 million euros plus 5 million euros in variables. Those variable installments were triggered progressively across 30, 60, and 90 official appearances of at least 45 minutes.
To secure a larger share of future profits, Sporting later exercised an option to purchase 10 percent of the 20 percent sell-on clause held by Midtjylland for 2 million euros, bringing the club’s total direct investment in the player to 14.5 million euros. Consequently, the upcoming sale generates a substantial capital gain of 25.5 million euros. Per the agreement, 10 percent of that capital gain—amounting to 2.55 million euros—will be forwarded to Midtjylland. Meanwhile, Sporting has retained another 10 percent of the capital gain from any subsequent transfer involving Nottingham Forest.
Premier League Interest and Tactical Pursuit
The move fulfills a career ambition for the Ivory Coast international, who was heavily targeted by Premier League sides. According to club reporting, Nottingham Forest manager Oliver Glasner drove the intense pursuit, having previously monitored the defender during his tenure at Crystal Palace. Palace had previously reserved more than 50 million euros to target the centre-back during a prior transfer window. The advanced state of talks means the defender, who wears the number 26 shirt for the green and whites, is not expected to be presented at the upcoming Troféu 5 Violinos event in Alvalade against Monaco.
Did you know?
Ousmane Diomande leaves Sporting with a contract that previously ran until 2030, which included an 80 million euro release clause. Across 132 appearances for the Lisbon club, he scored seven goals, provided three assists, and won two national league titles and one Taça de Portugal.
Frequently Asked Questions
What is the total transfer fee for Ousmane Diomande?
The deal is valued above 40 million euros in fixed payments and bonuses, with the total package projected to reach 45 million euros including performance metrics and future sell-on clauses, according to Sporting reports.
Which clubs previously pursued the Sporting defender?
Crystal Palace pursued the player heavily in a previous transfer window under manager Oliver Glasner, who ultimately renewed his interest upon taking charge at Nottingham Forest, according to club sources.
What are Ousmane Diomande’s career achievements with Sporting?
During his time in Lisbon, the central defender made 132 appearances, scored seven goals, and secured two Primeira Liga titles alongside a Taça de Portugal victory.
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