Novak Djokovic said beating Alexander Zverev on Wednesday was a "testament" to his ability to compete at the highest level as ...

The 24-time Grand Slam champion was brilliant against Alexander Zverev, but now faces a quantum leap in pace from the other side of the net.

Playing against Alexander Zverev, who is 10 years younger than Novak Djokovic, the Serbian legend outclassed the German to ...