Federer is upset by No. 8 seed Kevin Anderson, who won, 2-6, 6-7 (7-5), 7-5, 6-4, 13-11, to advance to his first Wimbledon semifinal. Nadal needed five grueling sets to beat Juan Martin del Potro. American John Isner and three-time champion Novak Djokovic also moved on.
This post was originally published on this site