Derrick Köhn


Derrick Arthur Köhn is a professional footballer who plays as a left-back for Bundesliga club Union Berlin. Born in Germany, he plays for the Ghana national team.

Career

Galatasaray

On 8 February 2024, Köhn signed a three-year contract with Galatasaray.
On 8 March 2024, Köhn scored his first goal for Galatasaray in a 6–2 win over Çaykur Rizespor during the 29th matchweek of the Süper Lig.

Werder Bremen (loan)

On 30 August 2024, Köhn moved to Werder Bremen on loan until the end of the 2024–25 season. Galatasaray announced a €400,000 loan fee and an option for Werder Bremen to sign Köhn permanently for €5.125 million.

Union Berlin

On 19 August 2025, Galatasaray announced that Köhn was transferred to the German team Union Berlin for €4 million.

International career

Born in Germany, Köhn is of Ghanaian descent. He is a youth international for Germany. He was called up to the Ghana national team for a set of friendly matches in November 2025.

Honours

Galatasaray