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.
PARIS, Jun. 2, 2019 (Xinhua) -- Roger Federer of Switzerland competes during the mens singles fourth round match with Leonardo Mayer of Argentina at French Open tennis tournament 2019 at Roland Garros, in Paris, France on June 2, 2019. Roger Federer won 3-0.