No matter how the tournament finishes, Sinner will remain No. 1 in the ATP Rankings. The 23-year-old Italian is seeking his first Wimbledon title, which would leave the French Open as the only major left for him to win. He's reached the quarterfinals at the All-England Club for four consecutive years.

Jannik Sinner advanced to the Wimbledon quarterfinals despite hurting his right elbow in a fall in the opening game and dropping the first two sets Monday night, when his opponent, Grigor Dimitrov, wound up quitting in the third because of an injured pectoral muscle.

Jannik Sinner is through to the Wimbledon quarterfinals, though not in the way he wanted. Sinner lost the first two sets of his fourth-round match with Grigor Dimitrov on Monday before Dimitrov was forced to retire from the match after suffering an apparent pectoral injury.