BEIJING, CHINA - OCTOBER 04: Rafael Nadal of Spain celebrates after winning the match against Paolo Lorenzi of Italy during the Men's singles second round match on day four of the 2016 China Open at the China National Tennis Centre on October 4, 2016 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
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BEIJING, CHINA - OCTOBER 04: Rafael Nadal of Spain celebrates after winning the match against Paolo Lorenzi of Italy during the Men's singles second round match on day four of the 2016 China Open at the China National Tennis Centre on October 4, 2016 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
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Getty Images Sport Lintao Zhang

BEIJING, CHINA - OCTOBER 04: Rafael Nadal of Spain celebrates after winning the match against Paolo Lorenzi of Italy during the Men's singles second round match on day four of the 2016 China Open at the China National Tennis Centre on October 4, 2016 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
Getty Images

Getty Images Sport Lintao Zhang

BEIJING, CHINA - OCTOBER 04: Rafael Nadal of Spain celebrates after winning the match against Paolo Lorenzi of Italy during the Men's singles second round match on day four of the 2016 China Open at the China National Tennis Centre on October 4, 2016 in Beijing, China. (Photo by Lintao Zhang/Getty Images)
Getty Images

Getty Images Sport Lintao Zhang