Ziri Hammar

On February 12, 2011, Hammar made his professional debut for AS Nancy in a Ligue 1 game against AJ Auxerre. Hammar started the game on the bench and came on as a substitute in the 89th minute in place of Alexandre Cuvillier, as Nancy went on to win 3–1. Before the 2013-2014 Süper Lig season, Hammar moved to Kayseri Erciyesspor. He played his first match for his new team in a Turkish Cup meeting against Edirnespor. On 30 July 2024, Al-Salt announced the signing of both Hammar and Algerian compatriot Mounir Ait L'Hadi to the club.

Hammar was a member of the Algerian Under-17 National Team at the 2009 FIFA U-17 World Cup in Nigeria. He played in all three of Algeria's group stage games at the World Cup, coming on as a substitute in the first two and starting the final one against South Korea. However, Algeria lost all three games and failed to progress to the second round. On March 24, 2010, Hammar was called up to the Algerian Under-20 National Team for the 2010 UNAF U-20 Tournament in Algeria.

Club

USM Alger Algerian Super Cup (1): 2016