The 21-year-old midfielder, who also played for HFC EDO Haarlem, Stormvogels, Groningen and Feyenoord, signed a professional contract with Feyenoord in 2018.
Orkun, who has been sweating the Netherlands team’s jersey for the last 4 seasons, has 9 goals and 9 assists in 49 games this season.
Orkun Kökçü, who plays in the lower age categories of the Netherlands National Team, has been playing in the Turkish National Team since 2020.