Michael Chang coach of Kei Nishikori of Japan looks on during day eight of ATP Masters Series Monte Carlo Rolex Masters at MonteCarlo Sporting Club...
{"Image ImageDescription": "MONTE-CARLO, MONACO - APRIL 22:  Michael Chang, coach of Kei Nishikori of Japan looks on during day eight of ATP Masters Series: Monte Carlo Rolex Masters at Monte-Carlo Sporting Club on April 22, 2018 in Monte-Carlo, Monaco.  (Photo by Julian Finney/Getty Images)", "Image Copyright": "2018 Getty Images"}