No. 1 seed Jannik Sinner suffered an elbow injury when he slipped and fell during his fourth-round match against Grigor Dimitrov, who eventually retired after suffering a pec injury. He bounced back and looked no worse for wear as he dominated 10th-seeded American phenom Ben Shelton 7-6 (2),

Follow our analysis and reactions from day eight at Wimbledon as Jannik Sinner and Novak Djokovic moved into the quarterfinals

Top seed Jannik Sinner struggled with an elbow problem and was given an almighty scare before advancing to the quarter-finals of Wimbledon after a cruel twist of fate for his 19th-seeded opponent Grigor Dimitrov who retired injured at two sets up.