For Dimitrov, he is still in the prime position to reach the quarter-finals for the first time since 2014 when he beat Andy Murray. Andy Murray, at seed five, is the highest seed he has ever beaten in this tournament. Grigor Dimitrov uses all of the court to place a pretty routine volley right on the line to the oohs and aahs of Centre Court.

Jannik Sinner has advanced to the Wimbledon quarterfinals despite hurting his right elbow on a fall and dropping the first two sets.

THE ALL ENGLAND CLUB, LONDON — World No. 1 Jannik Sinner was on the precipice of a fourth-round exit from Wimbledon when he ended up on the receiving end of the absolute worst kind of good luck in sports.