German tennis player Alexander Zverev stopped the U.S. Open because a fan yelled a line favored by Hitler, specifically the phrase "Deutschland ber alles" from Germany's former national anthem.

During a match between Alexander Zverev and Jannik Sinner at the US Open, an unidentified man yelled the infamous Nazi slogan "Deutschland ber alles," prompting Zverev to stop the match and confront the umpire.

During a U.S. Open tennis match, a spectator was ejected after chanting a Nazi anthem at German player Alexander Zverev.

During a recent match at the U.S. Open, a spectator was ejected for chanting a Nazi anthem at German player Alexander Zverev.