IMAGE: Jack Sock and Rajeev Ram beat Colombia's Juan-Sebastian Cabal and Nicolas Barrientos in the doubles clash to give the US a 3-0 win in their best-of-five qualifier in Reno, Nevada.......
IMAGE: It was Roman Safiullin's first time playing an ATP Tour quarter-final. Photograph: Mackenzie Sweetnam/Getty Images Russian qualifier Roman Safiullin took down No. 1 seed Stefanos Tsitsipas......
IMAGE: Canada's Denis Shapovalov celebrates winning his fourth round match against Germany's Alexander Zverev at the Australian Open, in Melbourne, on Sunday. Photograph: Asanka Brendon......
IMAGE: Italy's Lorenzo Sonego celebrates beating Colombia's Nicolas Mejia in the Davis Cup Finals Group F match at Pala Alpitour, Turin, Italy, on Saturday. Photograph: Guglielmo......
IMAGE: Novak Djokovic of Serbia plays a backhand during his singles match against Marton Fucsovics of Hungary. Photograph: Justin Setterfield/Getty Images World number one Novak Djokovic......