Kei Nishikori of Japan serves to Mikhail Kukushkin of Kazakhstan during their quarterfinal singles match on Day 5 of the Memphis Open at the Racquet...
{"Image ImageDescription": "MEMPHIS, TN - FEBRUARY 12:  Kei Nishikori of Japan serves to Mikhail Kukushkin of Kazakhstan during their quarterfinal singles match on Day 5 of the Memphis Open at the Racquet Club of Memphis on February 12, 2016 in Memphis, Tennessee.  (Photo by Stacy Revere/Getty Images)", "Image Copyright": "2016 Getty Images"}