Updated On: 30 June, 2021 10:38 AM IST | London | ANI
The game 6-4, 6-7(3), 3-6, 6-2 was at level with Federer winning the fourth set but Mannarino retired just at the start of the fifth essay and Swiss tennis maestro got a walkover.

France`s Adrian Mannarino (R) lays on the court in jured after slipping while returning against Switzerland`s Roger Federer during their men`s singles first round match on the second day of the 2021 Wimbledon Championships. Pic/AFP
Swiss tennis maestro Roger Federer survived a scare in his opening match of the ongoing Wimbledon tournament on Tuesday.
Federer staged a comeback against Adrian Mannarino to level the game before the French tennis player was forced to retire.