 The victory was even more immense because it was won in the 2004–05 season, which marked the one hundredth anniversary of Zrinjski.Born in Mostar, Kingdom of Yugoslavia, present day Bosnia and Herzegovina, Džidić started playing football in 1955.His father was a miner and lived in a mining colony beside local team Velež Mostar's old stadium (today's "Old Veležovo" or "Old Playground", a neighborhood in the city of Mostar) and began to train in a football school of Velež.