LONDON — Roger Federer is back at Wimbledon. The eight-time champion at the All England Club was sitting in the Royal Box to watch Monday's fourth-round matches on Centre Court, starting with his former rival Novak Djokovic playing Alex de Minaur.

Roger Federer was joined in the royal box by a host of famous faces including Michael McIntyre and Carole and Michael Middleton

Roger Federer was left in “disbelief” after watching old rival Novak Djokovic lose a horror first set on Centre Court on Monday. The retired eight-time Wimbledon champion returned to the All England Club to watch all the action from the front row of the Royal Box.