Novak Djokovic booked his place within the final 4 of the ATP Finals with a 6-4 6-1 defeat of Andrey Rublev and Stefanos Tsitsipas ended
Novak Djokovic booked his place within the final 4 of the ATP Finals with a 6-4 6-1 defeat of Andrey Rublev and Stefanos Tsitsipas ended