The player started his career with two local clubs in the lower divisions, first at hometown side
Al-Ishaqi and then
Balad. In 2004, he moved to first division club
Salahaddin where he spent only a season before making his name at
Samarra becoming the club’s main striker and match-winner and is fondly remembered by their fans. His move to Baghdad giants
Al-Quwa Al-Jawiya came about after he was one of the provincial players called into the national team after the appointment of German
Wolfgang Sidka in 2010 and roomed with Al-Jawiya’s
Ahmed Ayad – who was the go-between with the player and the Al-Jawiya club officials and after he was given his release papers by Samarra, he signed for the famous club. He helped Iraq to the
World Military Cup in the 2013 CISM World Military Cup where Hamadi was the tournament’s top scorer with nine goals in Baku. Hamadi is a poacher in the six-yard box and has been one of the most prolific goal scorers in the Iraqi league scoring almost 100 goals in his six seasons with the Blue Falcons in the league including 27 goals in a single season in his second season at the club where he was league top scorer for the first time in his career. ==International career==