Valentin Vacherot defeats Novak Djokovic and then his own cousin to win Shanghai Masters

Of all the runs that Valentin Vacherot could have embarked upon to win his first ever major tennis tournament, this was surely the most unlikely.

​ Of all the runs that Valentin Vacherot could have embarked upon to win his first ever major tennis tournament, this was surely the most unlikely. Read More Breaking News, Latest News and Videos | CNN