sentences:  Karadeniz became the youngest scorer ever at Süper Lig at the age of 16.He made his UEFA Champions League debut against FC Zürich, making a substitute appearance in the 92nd minute, replacing Mert Nobre on 29 August 2007, where game ended 2–0 for Beşiktaş.On 3 November 2007, Batuhan came on as a substitute for Koray Avci in the 83rd minute against Fenerbahçe S.K..