Novak Djokovic supports introduction of domestic violence policy in tennis

Novak Djokovic (right) embraces Alexander Zverev after their match at The O2 (John Walton/PA)

Novak Djokovic backed the idea of tennis developing a domestic violence policy while offering very public support to Alexander Zverev.

The German’s season ended with a 6-3 7-6 (4) loss to Djokovic at the Nitto ATP Finals, sending the world number one through to a semi-final clash against US Open champion Dominic Thiem on Saturday.