According to Fanatik, İstanbul Başakşehir is interested in signing Konyaspor's captain, Adil Demirbağ, who is a Turkish centre-back. İstanbul Başakşehir has joined Trabzonspor and Beşiktaş in seeking to sign Konyaspor's 28-year-old captain, Adil Demirbağ. It was reported that Başakşehir offered a €2 million transfer fee plus Berkay Özcan, but Konyaspor rejected the proposal. Fatih Tekke, the manager for Trabzonspor, is particularly eager to sign the defender. However, Trabzonspor's management has not yet come to an agreement with Konyaspor. Konyaspor is asking for a high price for the player, even though he has only one year left on his contract. Adil Demirbağ has been with Konyaspor since September 2020, and his current market value is €3.00m, according to Transfermarkt. He has made four appearances for the Türkiye U21 team, during which he scored one goal. In the 2025/2026 Süper Lig season, he made 24 appearances, scoring 2 goals and providing 2 assists.