Defending champ Novak Djokovic facing Wimbledon humiliation as rain delays force play on middle Sunday

World number one and defending champion Novak Djokovic was facing Wimbledon humiliation on Friday before rain saved him from his worst defeat at the tournament since 2008.
Three-time winner Djokovic, who is halfway to the first calendar grand slam in 47 years, dropped the first two sets of his third-round clash against American 28th seed Sam Querrey 7-6 (8-6), 6-1.
But after just 73 minutes of action, rain sent the pair running for cover off Court One, giving 12-time major winner Djokovic welcome sanctuary before play was called off for the day.
By the end of Friday, which had seen just three hours of action on outside courts, only 15 of the scheduled 32 ties had been completed.

kovic, who has an 8-1 record over Querrey, has made at least the quarter-finals on his last seven visits to Wimbledon since losing to Marat Safin in the second round eight years ago.