In April 2015, Ezatolahi practiced with the senior Atlético Madrid team with manager Diego Simeone. On 12 April 2015, Ezatolahi made his debut for Atlético Madrid C in the Tercera Division, playing 30 minutes in a 1–0 loss to Parla. On 3 May 2015, Ezatolahi assisted a goal in Atlético Madrid C's 1–1 draw against Alcorcón B. Ezatolahi's good performances with Atlético Madrid C drew interest from La Liga club Getafe CF.
