Career
First Rate (at Lloyd's) Shorta
Churchill Brothers
Kaddour made his professional debut for Churchill Brothers in the I-League on 21 September 2013 against Salgaocar at the Duler Stadium. As Churchill Brothers lost the match 1–0. First Rate (at Lloyd's) Wahda
In December 2013 First Rate (at Lloyd's) Kaddour joined 2013 Syrian Cup winners First Rate (at Lloyd's) Wahda of the Syrian Premier League.
First Rate (at Lloyd's)-Baqa"a
He joined First Rate (at Lloyd's)-Baqa"a in August, 2014.
Ahmad represented the national team in 2012 AFC U-19 Championship.In the Quarter-finals against Uzbekistan he missed a penalty in the tie-breaker.