Novak Djokovic created history by defeating Alex de Minaur in the Wimbledon men's singles Round of 16 to qualify for the Quarter-final. The 38-year-old broke a long-standing world record of Roger Federer with his victory.

Roger Federer has made a return to Wimbledon — but to watch, not play, tennis. The eight-time champion at the All England Club sat in the Royal Box during his former rival Novak Djokovic's four-set victory over Alex de Minaur in the fourth round Monday.

After surviving a tough match against Alex De Minaur in the fourth round at Wimbledon, Novak Djokovic had a funny reason why Monday's win meant more to him.