Novak Djokovic is feeling more optimistic after continuing his fine run at Wimbledon by reaching the quarter-finals. The Serbian, seeded 12th at the All England Club, has dropped just one set on his way to a last-eight clash with Kei Nishikori. Djokovic cruised past Karen Khachanov 6-4 6-2 6-2 on Monday, marking the second straight major at which he has reached the quarter-finals.
The 12-time grand slam champion, who has endured a difficult 12 months due to an elbow injury, said he was nearing his best form once more.