Rudolf Molleker of Germany serves the ball to Lucas Pouille of France during day 3 of the Mercedes Cup at Tennisclub Weissenhof on June 13, 2018 in Stuttgart, Germany.
{"Image ImageDescription": "STUTTGART, GERMANY - JUNE 13:  Rudolf Molleker of Germany serves the ball to Lucas Pouille of France during day 3 of the Mercedes Cup at Tennisclub Weissenhof on June 13, 2018 in Stuttgart, Germany.  (Photo by Alex Grimm/Getty Images)", "Image Copyright": "2018 Getty Images"}