After 4 years honorary working as youth coach in Amateur club FV Calw, Petar Segrt started his professional coaching career and he worked for various clubs in Germany.
Setelah 4 tahun kehormatan bekerja sebagai pelatih muda di klub amatir FV Calw, Petar Segrt memulai karier profesional pembinaan dan ia bekerja untuk berbagai klub di Jerman.