Zverev knocks out Federer in Shanghai Masters quarterfinals

[Shanghai: Roger Federer of Switzerland reacts after he lost against Alexander Zverev of Germany in the men’s singles quarterfinals match at the Shanghai Masters tennis tournament at Qizhong Forest Sports City Tennis Center in Shanghai, China, Friday, Oct. 11, 2019. /PTI] Shanghai, Oct 11 : Swiss superstar Roger Federer followed Serbian Novak Djokovic out of […]