US Open: Maria Sakkari, Raducanu shown exit door

China’s Wang Xiyu stunned third seed Maria Sakkari at the US Open on Wednesday to reach the third round of a Grand Salm for the first time. Wang, ranked 75, came from a set down to knock out her Greek opponent, who made the semi-finals last year, 3-6, 7-5, 7-5 in their two-hour 43-minute clash.