Roger Federer was in the Royal Box to watch Novak Djokovic take on Alex de Minaur in the fourth round at Wimbledon on Monday

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.

Roger Federer made a graceful return to Centre Court on Monday. The eight-time Wimbledon champion watched an entertaining battle between Novak Djokovic and Alex de Minaur in the fourth round. The Swiss legend was seated alongside his wife Mirka,