Nitto ATP Finals 2020: Djokovic beats Zverev to reach tournament semi-finals for ninth time

Five-time champion Novak Djokovic had one big hurdle to overcome on a damp Friday afternoon at London’s O2. He arrived at the season’s finale knowing that he had clinched the year-end No1 for a record-equalling sixth time. And by the end of the tournament, he could also be claiming a second record-equalling statistic. He could […]