LONDON — Roger Federer was a point from a rather tidy, straight-set victory in the Wimbledon quarterfinals. One lousy point.
And then, slowly, over the next two-plus hours, all the way until the fifth set reached its 24th game, as the temperature dropped and the spectators’ cries of “Let’s go, Roger!” echoed through the shadows, everything came apart for the eight-time champion. Against an opponent who hadn’t beaten him nor made it this far at the All England Club.
In a stunning turnaround in an unfamiliar setting — No. 1 Court instead of Centre Court — Federer, the top seed, blew a third-set match point and, eventually, all of his big lead in a 2-6, 6-7 (5), 7-5, 6-4, 13-11 loss to No.