Camila osoria

Zheng Qinwen: Chinese tennis star Zheng Qinwen was eliminated from the Madrid Open on Friday, suffering a 6-4, 6-4 defeat to Russia's Anastasia Potapova in a match that lasted one hour and 40 minutes.

Zheng's exit in the round of 64 leaves no Chinese players remaining in either the men's or women's singles tournaments in Madrid. The gold medallist from the Paris Olympics was seeded eighth but struggled to find her rhythm against Potapova, ranked 87th in the world, on a warm and sunny afternoon.

Zheng's main problem was with her serve, as she managed to win just 40 percent of points in the first set, while Potapova was much more consistent, winning 64 percent of points on first serve to keep Zheng under pressure, reports Xinhua.