FUJI XEROX SUPER CUP
In order to avoid the civil war of Yugoslavia, Zemunović and his family decided to move to Japan and he started his coaching career in Japan as a coach of Tosu Futures for a year. After working for a couple of amateur clubs in Chiba, Japan, He became the general manager of the youth and junior youth team of Shimizu S-Pulse in 1999 and cultivated young talents such as Takuma Edamura and Kota Sugiyama. In December 2000, he took up the post of the manager of Shimizu S-Pulse as the successor of Steve Perryman and won the Emperor's Cup on 1 January 2001 and also won the Japanese Super Cup next month.