Beşiktaş JK will inject fresh energy into the goalkeeping department as Doğan Alemdar completes his medical on the evening of July 18, 2026, at Istanbul Airport International Terminal and signs the official contract. Alexander Nübel is also expected to sign a four‑year deal on the same day.

How did the transfer process unfold?

Doğan Alemdar, the 23‑year‑old national goalkeeper, moved from Rennes to Beşiktaş for €1.2 million. According to Transfermarkt, Rennes retains a 15 % sell‑on clause for any future transfer. Alemdar’s flight lands at 18:40, after which he will undergo medical checks before signing. Alexander Nübel, 29, reached an agreement with Bayern Munich for €5 + 5 million, and his market value stands at €12 million.

What is the future of Ersin Destanoğlu?

Home‑grown 25‑year‑old Ersin Destanoğlu’s contract expires at the end of 2026, and the club anticipates his move abroad. Journalist Onur Taşçıoğlu reports that the goalkeeper is likely to start a new chapter in Europe.

When will the new keepers debut?

Alemdar’s arrival is scheduled for 18:40, while Nübel will fly in on Tuesday and undergo his medical the same day. Both are expected to join training ahead of the 2026‑27 season’s opening week. Head coach Vincenzo Italiano wants the newcomers to adapt quickly.

How are the transfers impacting the club?

Beşiktaş has recently added young talents Kassoum Ouattara and İlhan Fakılı, bringing the squad’s total value to €182.85 million. The two goalkeeper signings should solidify the defense and boost the team’s competitiveness in the Süper Lig. They also align with the club’s European ambitions by providing stability between the posts.

What can fans expect?

Doğan Alemdar and Alexander Nübel are key pieces in Beşiktaş JK’s plan to climb the league table. Destanoğlu’s departure opens space for emerging prospects. All moves fit the club’s transfer strategy and raise supporters’ hopes for the upcoming season.