His main role on the pitch is Goalkeeper. He measures 188cm in height and weighs 79kg.

His latest transfer saw him join FK Astrakhan from FK Krasnodar via on 2026-01-22.

In the RUS D3B 2025, Valentin Grishin played 31 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.