Roger Federer during Men's Singles in US Open
Roger Federer of Switzerland eyes the ball during the Men's singles 2nd round match between Roger Federer of Switzerland and Damir Dzumhur of Bosnia and Herzegovina at the 2019 US Open in New York, the United States, Aug. 28, 2019.
PARIS, JUNE 3, 2019 (Xinhua) -- Garbine Muguruza of Spain competes during the womens singles fourth round match with Sloane Stephens of the United States at French Open tennis tournament 2019 at Roland Garros in Paris, France on June 2, 2019.
Roger Federer hits return at French Open in Paris
Roger Federer of Switzerland hits a return during the mens singles first round match against Lorenzo Sonego of Italy at French Open tennis tournament 2019 in Paris, France on May 26, 2019. (Xinhua/UNI Photo)