 Belghazouani played for the Morocco Under 17s, then at the U-20 and U-21 level for France including in the 2006 Toulon Tournament.At the end of September 2019, 32-year old Belghazouani decided to retire.After bringing two players to FC Blue Boys Muhlenbach during the winter transfer market 2019-20, respectively Arnaud Guedj and Mamadou Samassa, Muhlenbach hired him as sporting director in February 2020.