Russian third seed Daniil Medvedev faced little resistance from Federico Delbonis of Argentina in a 6-1 6-2 6-4 win on Tuesday to ease into the second round of the U.S. Open.
World number one Novak Djokovic brushed aside Briton Kyle Edmund 6-7(5) 6-3 6-4 6-2 on Wednesday after a sluggish start to remain unbeaten in 2020 and move into the third round of the U.S. Open.