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.
Nebojša Vignjević Nebojša Vignjević (Serbian Cyrillic: Небојша Вигњевић; born 15 May 1968) is a Serbian football manager and former player. He is the current manager of Hungarian club Újpest.