Born and raised in the Casopian city of Nowshahr , where he started playing his football with the local club Shamooshak from 2000.
4 years later he was transferred to Saipa where he showed his worth by helping the team win the League title in 2007.
Currently , he is on his third term with Sepahan , transferring to Persepolis , Saipa in between his playing with Sepahan.
and back to Sepahan.
His first selection to Team Melli came in 2007 after winning the league but made his debut in 2008 against Jordan.
With many other senior keepers in Iran , Ahmadi was always behind in the pecking order. However , his real break came after Mehdi Rahmati the # 1 goalkeeper for Team Melli, decided to prematurely bid farewell from the Team.
Carlos Queiroz called upon Ahmadi for the crucial last few matches of the FIFA World Cup 2014 qualifiers. Ahmadi did not disappoint, as he delivered the goods and his excellent double save at the last match against South Korea in Ulsan , ensured Team Melli qualifies directly to the World Cup.
Expected to be the no 1 goalkeeper in the World Cup 2014 for Iran.