(MENAFN- The Rio Times) German tennis star Alexander Zverev, ranked second in the world and top seed at the Rio Open, secured a hard-fought victory in his tournament opener on Tuesday. Facing ...

I didn't take a rest after Australia and mentally it affected me a lot, says Zverev MONTE CARLO: World No.2 Alexander Zverev, who has struggled for any kind of form since losing the Australian ...