London: The world number one and current Wimbledon champion Novak Djokovic beat Frenchman Adrian Mannarino 6-4, 6-3, 7-6 (7-5) to storm into the third round of the tournament. 
 
It wasn’t an easy victory for the Serbian as he had to toil hard against Mannarino before clinching the game in three sets. 
 
With this win Djokovic has extended his grand slam winning streak to 30 matches. The Serbian is eyeing his third consecutive Wimbledon title and fifth straight grand slam title in the ongoing championship.