He is a left-handed batter and a right-arm off-break bowler who plays for Assam in domestic cricket.
He began his cricketing career in the youth ranks of Assam, in the 2001-02 National Under-14s tournament, aged just eleven.
Roy maintained his position in the Under-19s in 2006–07, and played a couple of games for the Under-22s in 2007–08, before making his step up to the first team.
Roy made his List A debut for Assam in the 2007-08 Vijay Hazare Trophy against Orissa, scoring 35 runs in a narrow defeat.
This biographical article related to an Indian cricket person born in 1990 is a stub.