Novak Djokovic tied Roger Federer and Rafael Nadal by claiming his 20th Grand Slam title . . .
Naomi Osaka was not the first professional tennis player to withdraw during a Grand . . .
Roger Federer has been feted by plenty of ovations at Centre Court. None quite like this . . .
The Latest on Wimbledon (all times local): 11 a.m. Roger Federer and Serena Williams . . .
Defending champion Novak Djokovic and eight-time titlist Roger Federer were placed . . .
Serena Williams turns 40 in September. Roger Federer hits that milestone the month . . .