Fifth seed Taylor Fritz reached the Wimbledon semi-finals for the first time on Tuesday after coming through a topsy-turvy four-setter against Karen Khachanov where the American seemed to be cruising, but then had to show all his fighting spirit.
Fritz, in fine grass form after wins in Stuttgart and Eastbourne, triumphed 6-3 6-4 1-6 7-6(4) must have thought he was in for an easier passage as he ripped through the
