Del Potro crowned at BNP Paribas Open with victory over Federer

Juan Martin del Potro of Argentina hits a return during the men singles final match against Roger Federer of Switzerland at the BNP Paribas Open tennis tournament in Indian Wells, the United States, March 18, 2018. Del Potro won 2-1 and claimed the title. (Xinhua/Zhao Hanrong)