Roller coaster: Daniil Medvedev and Andrey Rublev without problems send in the second circle of Open tennis championship of the USA, Karen Khachanov lost on start

Daniil Medvedev won the largest victory on Grand Slam tournaments and broke through in the second circle Open tennis championship of the USA, and Andrey Rublev overcame Kazo Arthur, to Emile Ruusuvuori. Karen Khachanov conceded to Michael Mmo, and Shevchenko Alexander could not oppose anything to Kemeron Norri. In a female grid did not manage to break a barrier of the second circle Vera Zvonareva, Potapova Anastasia and  Anna Blinkova while Darya Kasatkina, Ludmila Samsonova, Aleksandrova Catherina and Anastasia Pavlyuchenkova let and not without effort, but broke resistance of the competitors...