Novak Djokovic has advanced to the Australian Open quarterfinals after Jakub Mensik withdrew from their fourth-round match because of an abdominal injury.

If there’s such a thing as momentum from tournament to tournament in tennis, the American men have some right now.

When Jannik Sinner’s opponent in the French Open’s third round finally won a single game, the Court Suzanne-Lenglen crowd responded with a standing ovation.