Wolves had a goal ruled out by the video assistant referee as their Premier League game at Leicester ended in a goalless draw.
Leander Dendoncker's effort was disallowed because the ball hit the arm of Willy Boly in the build-up.
Pierre-Emerick Aubameyang ensured Arsenal's campaign got off to a winning start as Steve Bruce's Newcastle reign started with a 1-0 home defeat.
Marcus Rashford scored twice as Manchester United beat Chelsea 4-0.
