Olympic Games—Tokyo, Japan
First-round results:
Stefanos Tsitsipas Defeats Philipp Kohlschreiber 6-3, 3-6, 6-3
Alexander Zverev Defeats Yen-Hsun Lu 6-1, 6-3
Frances Tiafoe Defeats Soonwoo Kwon 6-3, 6-2
Daniel Elahi Galan Defeats Mohamed Safwat 7-5, 6-1
Kei Nishikori Defeats Andrey Rublev 6-3, 6-4
Hubert Hurkacz Defeats Luke Saville 6-2, 6-4
Liam Broady Defeats Francisco Cerundolo 7-5, 6-7(4), 6-2
Karen Khachanov Defeats Yoshihito Nishioka 3-6, 6-1, 6-2
Diego Schwartzman Defeats Juan Pablo Varillas 7-5, 6-4
Max Purcell Defeats Felix Auger Aliassime 6-4, 7-6(2)
Ilya Ivashka Defeats Gael Monfils 6-4, 4-6, 7-5
