 After retiring as a player, Stamenković has started working as an assistant coach with Velimir Ciga Đorđević.In the summer of 2003, then 39-year-old Piskavac took the job at then 3rd league club Sevojno.In his first season the club finished short in achieving promotion finished second, 11 points behind the promoted Mladost Lučani The following season the club achieved what they failed the previous season, promotion.