Career
Hadnagy previously played for Oltul Sfântu Gheorghe, Petrolul Ploieşti and Football Club Brașov. In the summer of 2006 there were rumours and subsequent offers for him to play in the Romanian Liga I, but hearing Braşov had interest in him, he decided to play for them in Liga World War II He was the top goalscorer of the Liga II with 24 goals. He then promoted in first league with the club