Nizam spent his youth cricketing career at Mumbai, playing for the Under-16s, the Under-19s and the Under-22s before entering into first-class cricket.
Nizam made his first-class debut for Jammu and Kashmir in November 2008.
- Jharkhand v. Jammu and Kashmir - November 2008
Ahmed Nizam have represented India University in 2007. He was in hansraj morarji public school.HMPS
And he is the boy who broke Shane Warne's thumb in Mumbai on Nov.06 2004 .