Davis Cup World Group semifinal: Sam Querrey vs. Marin Cilic
Source: Xinhua| 2018-09-17 07:44:25|Editor: Yurou
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Sam Querrey of the United States hits a return during the Davis Cup World Group semifinal tennis match against Marin Cilic of Croatia in Zadar, Croatia, Sept. 16, 2018. (Xinhua/Hrvoje Jelavic)