Defending champion Andy Murray was knocked out of Wimbledon in the quarter-finals by American 24th seed Sam Querrey on Centre Court.
Querrey, 29, won 3-6 6-4 6-7 (4-7) 6-1 6-1 to become the first American to reach a Grand Slam semi-final since Andy Roddick at Wimbledon in 2009.
The Briton, 30, led by a set and a break but lost 12 of the last 14 games as he appeared to struggle physically.
The defeat means Novak Djokovic could overtake Murray as world number one.
By BBC Sport
