He made his debut in the Russian Premier League for CSKA Moscow on 16 July 2022 in a game against Ural Yekaterinburg.

[2] On 28 December 2023, Yermakov joined Pari NN on loan for the rest of the season, with an option to buy.

[3] On 15 June 2024, Pari exercised their option to buy and signed a four-year contract with Yermakov.

[4] Yermakov was first called up to the Russia national football team for a training camp in September 2023.

This biographical article related to a Russian association football midfielder is a stub.