A. Shadman Islam made his international debut for Bangladesh against West Indies in 2018.

A. Shadman Islam made his domestic debut for Dhaka Metropolis against Khulna Division in Cox’s Bazar on April 12, 2014, in the National Cricket League.

A. Shadman Islam played for the Bangladesh Under-19s at the ICC Under-19 Cricket World Cup 2014.

A. Shadman Islam scored his maiden Test century against Zimbabwe in Harare on July 2021.

A. Shadman Islam was the highest run-getter at the ICC Under-19 Cricket World Cup 2014.