Kei Nishikori of Japan gestures prior to the Davis Cup World Group Play-off singles match between Alejandro Falla of Colombia and Kei Nishikori of...
Santiago Giraldo of Colombia reacts during the Davis Cup World Group Play-off singles match between Santiago Giraldo of Colombia and Taro Daniel of...
Taro Daniel of Japan gestures during the Davis Cup World Group Play-off singles match between Santiago Giraldo of Colombia and Taro Daniel of Japan...