Niko Đolonga has joined Karlovac 1919 after an unsuccessful trial in Germany's third division. He previously played in the UEFA Youth League final with Hajduk. Đolonga's move to Karlovac comes as a fresh start after his stint in Germany did not materialize as hoped. Known for his potential showcased during Hajduk's impressive run in the Youth League, he aims to bring his experience and skills to bolster Karlovac's squad.