Former Turkish international Sahin, who made 274 appearances for Dortmund over three spells with the club, managed Turkish side Antalyaspor between October 2021 and December 2023 - before he and Bender became Terzic's assistant managers at BVB. While he had a 46.81% win record at his first managerial job, this is a big step up for the 35-year-old.