Kammala jumla mai zuwa: A cikin 2017, Öztunalı na ɗaya daga cikin 'yan wasa 23 da aka zaɓa a cikin ƙungiyar Stefan Kuntz don
Gasar Turai ta UEFA ta Under-21 ta 2017 a Poland. A ƙarshe Jamus ta zama zakara, ta doke Spain 1-0 a wasan karshe don karɓar taken.