Top-ranked tennis player Jannik Sinner pulled out of the Paris Olympics on Wednesday because of tonsillitis, meaning Novak Djokovic and Carlos Alcaraz will be the top-seeded men, setting up a potential gold medal rematch of the Wimbledon final. Sinner, a 22-year-old from Italy, posted on social media that a doctor advised him that he should sit out the Summer Games. Sinner won the Australian Open in January for his first Grand Slam title and moved up to No. 1 in the ATP rankings last month after reaching the French Open semifinals.