Riyad Mahrez ya buga wasan kwallon kafa ma Kungiyar kwallon kafa ta Sarcelles (Faransa) daga shekara 2004 zuwa 2009, ma Kungiyar kwallon kafa ta Le Havre (Faransa) daga shekara 2010 zuwa 2014, kuma da ma Kungiyar kwallon kafa ta Leicester (Ingila) daga shekara 2014.