Novak Djokovic went from a big deficit to his best tennis at the French Open on Monday, erasing a two-set hole and grabbing 13 games in a row in a dominant display before his opponent stopped playing because of a back problem.

Novak Djokovic went from a big deficit to his best tennis at the French Open on Monday, erasing a two-set hole and grabbing 13 games in a row in a dominant display before his opponent stopped playing because of a back problem.