Croatia's Marin Draganja /Nikola Mektic (R) celebrate after winning the men's doubles match against Spain's Feliciano Lopez/Marc Lopez at the Davis Cup World Group first round match in Osijek, Croatia, Feb. 4, 2017. (Xinhua/Davor Javorovic)
Croatia's Marin Draganja /Nikola Mektic (R) celebrate after winning the men's doubles match against Spain's Feliciano Lopez/Marc Lopez at the Davis Cup World Group first round match in Osijek, Croatia, Feb. 4, 2017. (Xinhua/Davor Javorovic)