Novak Djokovic climbs over Wimbledon net to help Jannik Sinner

JANNIK SINNER appeared to twist his ankle towards the end of the fourth set.

Novak Djokovic immediately rushed to Jannik Sinner's aid 

After the Italian took a nasty tumble during their epic Wimbledon quarter-final battle on Tuesday 

After the Italian took a nasty tumble during their epic Wimbledon quarter-final battle on Tuesday 

Djokovic also expressed concern as he climbed over the net to try and help his opponent 

And Sinner appeared to refuse medical attention as he gingerly walked back to his side of the court to recompose himself 

The match soon continued and Djokovic did enough to hold serve and win the set.