Crowd greets Donald Trump with boos and cheers at US Open men’s final

• US president attends Sinner v Alcaraz final

• USTA told broadcasters not to show crowd reaction

Donald Trump was booed and cheered at the US Open during the national anthem before Sunday's men's final. When stadium monitors showed him saluting as a member of West Point performed The Star-Spangled Banner, a burst of cheers sprang up and was quickly drowned out by boos, at which point the president offered a brief smirk. After the first changeover, he reappeared on the big screen and stayed up there for a while - causing fans to boo even longer until the camera cut away.

Trump's return to the US Open marked his first time at the tournament since 2015, when he was booed after leaving a match between Serena and Venus Williams. Invited to this year's tournament by Rolex, he sat in a suite next to a winner's trophy among a welter of cabinet and family members. He arrived more than an hour before the scheduled start of the match and raised a triumphant fist for the cameras.