Djokovic takes 'responsibility' for Serbia's defeat in Davis Cup
The world number one had his Italian counterpart on the ropes in the second singles rubber at 5-4 up, but allowed Sinner to recover and win 6-2, 2-6, 7-5 to force the doubles decider.
The world number one had his Italian counterpart on the ropes in the second singles rubber at 5-4 up, but allowed Sinner to recover and win 6-2, 2-6, 7-5 to force the doubles decider.