Which position did the manager to whom Dženan Uščuplić was assistant play ?
Robert Jarni Robert Jarni (born 26 October 1968) is a Croatian retired professional footballer who played as left winger or wingback. He is currently the manager of Croatian U19 national football team.
Josip Šimunić Josip Šimunić (] ; born 18 February 1978) is a Croatian former footballer and current assistant coach of Croatia national team.