Novak Djokovic names toughest career defeat

Serbian tennis star is a 23-time Grand Slam winner

Related Keywords

Paris ,France General ,France , ,Canada ,Australia ,Tokyo ,Japan ,Toronto ,Ontario ,Serbia ,Serbian ,Australian ,Canadian ,Alexander Zverer ,Carlos Alcaraz ,Karl Hale ,Rafael Nadal ,Roland Garros ,Novak Djokovic ,Radio Television Of Serbia ,Olympics ,Radio Television ,Canadian Open ,Grand Slam ,Australian Open ,