
Stefanos Tsitsipas of Greece speaks during a press conference ahead of the Davis Cup World Group II match between the Philippines and Grecce in Manila, the Philippines on March 5, 2020. (Xinhua/Rouelle Umali)

Stefanos Tsitsipas of Greece speaks during a press conference ahead of the Davis Cup World Group II match between the Philippines and Grecce in Manila, the Philippines on March 5, 2020. (Xinhua/Rouelle Umali)