Novak Djokovic keep going on the Masters 1000 de Roma after defeating Dominik Koepfer. The number 1 in the world left a set against the German (6-3, 4-6 and 6-3) and meets the Norwegian Casper Ruud in his eleventh semi-final on Roman clay.

The Serbian passed a demanding test on the road towards his fifth title in the Foro Italico, where he needed two hours and ten minutes to defeat Koepfer, after wasting up to fifteen 21 break balls.

Djokovic lost his serve twice and Koepfer managed to force the third set 6-4, although the winner of 35 ATP titles had no mercy in the third set and prevented the German from giving the surprise.

Beyond sports, the meeting left an anecdote when ‘Nole’ lost a game and the public address of the track “gioco Federer” was heard, (Federer play) which caused an upset reaction from the Serbian.

Also, Djokovic He suffered one of his anger again and smashed the racket against the court.