(OPTA) – Results from the Grand Slam, Wimbledon Men’s Singles matches yesterday .. Quarter-final .. 8-Kevin Anderson (RSA) beat 1-Roger Federer (SUI) 2-6 6-7(5) 7-5 6-4 13-11 9-John Isner (USA) beat 13-Milos Raonic (CAN) 6-7(5) 7-6(7) 6-4 6-3 12-Novak Djokovic (SRB) beat 24-Kei Nishikori (JPN) 6-3 3-6 6-2 6-2 2-Rafael Nadal (ESP) beat 5-Juan Martin del Potro 7-5 6-7(7) 4-6 (ARG) 6-4 6-4.
