Djokovic now leads the Grand Slam race for the first time on the men's side. Federer was the first to break Pete Sampras' old record of 14 back in 2009. Djokovic and Nadal caught up, with the Spaniard pulling away on 22 last year.

But the Serb is finally in front of his rivals after winning his 23rd Grand Slam title at the French Open.