Olympic Games—Tokyo, Japan
First-round results:
Novak Djokovic Defeats Hugo Dellien 6-2, 6-2
Daniil Medvedev Defats Alexander 6-4, 7-6(8)
Pablo Carreno Busta Defeats Tennys Sandgren 7-5, 6-2
Jan-Lennard Struff Defeats Thiago Monteiro 6-3, 6-4
Sumit Nagal Defeats Denis Istomin 6-4, 6-7(6), 6-4
Aslan Karatsev Defeats Tommy Paul 6-3, 6-2
Alejandro Davidovich Fokina Defeats Pedro Sousa 6-3, 6-0
John Millman Defeats Lorenzo Musetti 6-3, 6-4
Ugo Humbert Defeats Spaniard Pablo Andujar 7-6(3), 6-1
FabioFognini Defeats Yuichi Sugita 6-4, 6-3
Marin Cilic Defeats Joao Menezes 6-7(5), 7-5, 7-6(7)
