 Complete the following phrase:  His first professional club was Serbian OK Partizan. His trainer was Slavko Barandzic. In 2011, he moved to Polish Champion, one of the most successful Polish teams of PlusLiga  PGE Skra Bełchatów. In his first season in Poland, he was mainly a substitute player for Mariusz Wlazły. In the second season, he has become a major player on his position repeatedly winning the statuette for best player of the match. With PGE Skra Belchatów, he won a silver medal of the Polish Championship, Polish Cup, and a silver medal of the 