The FA reviewed an incident involving the United defender during a PL clash with Bournemouth on 20 March 2026.
Loan regulations will also shape upcoming fixtures With Grealish ineligible to face parent club Manchester City in Gameweek 35.
The law came into force ahead of the 2026 Carabao Cup Final between Arsenal and Manchester City.
Genoa’s Mikael Egill Ellertsson also received a ban and fine for forcefully pushing an opponent in the tunnel.
Sunderland stressed that the issue is not isolated and reiterated that “racism is abhorrent and has no place in our game or in society.”