US Open: Ruud, Kyrgios through to men’s quarterfinals, China’s Zhang crashes out

According to 'Xinhua', World No. 7 Ruud, who has a much higher ranking than Moutet, notched up the 6-1, 6-2, 6-7(4), 6-2 win to set up a meeting with 13th seed Matteo Berrettini of Italy, who scraped past Alejandro Davidovich Fokina of Spain 3-6, 7-6(2), 6-3, 4-6, 6-2.