As Jannik Sinner pursues a fourth Grand Slam, he'll have somewhat of a physical limitation at Wimbledon. The Italian tennis star and world No. 1 is wearing a sleeve over his right arm for his quarterfinals matchup against Ben Shelton, a result of an injury he sustained in the last round.

Djokovic, who is looking for a record-equaling eighth Wimbledon title and a record-breaking 25th Grand Slam title, battled and then surged past the Italian No. 22 seed Cobolli 6-7 (6), 6-2, 7-5, 6-4 to set up Friday’s date with Sinner.

Jannik Sinner's rumored girlfriend is trending on social media amid his run at Wimbledon. The Round of 16 is underway at Wimbledon on Monday. Jannik Sinner, the No. 1 seed in the Men's Singles, is taking on Grigor Dimitrov,