- руни.рф Кёкчю,_Оркун
- ru.whoscored.com Players/355870/Show/Orkun-KökçüBulunamadı: кёкчю
- worldfootball.net player_summary/orkun-koekcue/Orkun Kökçü - SL Benfica, Feyenoord, Jong Feyenoord...Bulunamadı: кёкчю
- sports.ru football/person/orkun-kokcu/
- liveresult.ru football/players/Orkun-Kokcu
- one-team.ru player/110199
- hwceleb.com ru/person/orkun-kokcu/