Alot of mens matches cancelled/incompleted due to retirement of those matches players.
A total of six men alone took themselves out early including the Roger Ferderer and Novak Djokovic match ups today
Novak was even saying during his after match press conference they should of not been able to participate in the Wimbeldon tournament if they just wanted to get this far to just "Give Up!" without playing until the match is over.
He goes on by saying there were others who would of loved to be in that spot and been able to finish their matches to not disappoint the fans who pay good money to watch these matches just to be given half a match instead.
There is a rule stating they are only able to withdraw themselves from a match being so far into the tournament they are taking a part of only twice a year or they forfeit their prize money by getting this far. But he does say they should be fined if they pull themselves out of a match without a injury to themselves.
Which was the case with all the 6 retirements of today's matches which Djokovic was a part of.