Bahlaz specializes in both the discus and club throw, winning two bronze medals at the 2012 Summer Paralympics in London.

[1] His first major international competition was at the 2011 IPC Athletics World Championships in Christchurch.

[2] He followed this by representing Algeria at the 2012 Summer Paralympics in London, again competing in the club throw F31/32/52 and discus F32–24.

He followed this in 2013 with another successful World Championships, beating both Wang and Alnakhli in the discus to retain his gold medal.

He also successfully defended his club throw title to leave Lyon with two gold medals.