Carlos Alcaraz’s latest up-and-down Wimbledon performance began with a dropped set. Later Sunday, he was in danger of getting broken to fall further behind in the third. And then, as he so often does,

Carlos Alcaraz came through a ferocious fourth-round firefight against Andrey Rublev to win 6-7(5) 6-3 6-4 6-4 on Centre Court and keep his bid for a third successive Wimbledon title on track on Sunday.