CẬP NHẬT Kết quả đơn nam Mỹ mở rộng 2019, ngày 28/8
Kyle Edmund 2-3 Pablo Andujar (6/3, 6/7, 5/7, 7/5, 2/6)
John Isner 3-0 Guillermo Garcia-Lopez (6/3, 6/4, 6/4)
Alexander Zverev 3-2 Radu Albot (6/1, 6/3, 3/6, 4/6, 6/2)
Filip Krajinovic 1-3 Cedrik-Marcel Stebe (3/6, 6/4, 4/6, 6/7)
Jan-Lennard Struff 3-0 Casper Ruud (6/4, 6/4, 6/2)
Jo-Wilfried Tsonga 2-3 Tennys Sandgren (6/1, 7/6, 4/6, 6/7, 5/7)
Thomas Fabbiano 3-1 Dominic Thiem (6/4, 3/6, 6/3, 6/2)
Hyeon Chung 3-2 Ernesto Escobedo (3/6, 6/4, 6/7, 6/4, 6/2)
Diego Schwartzman 3-0 Robin Haase (6/3, 7/6, 6/0)
Jozef Kovalik 0-3 Aljaz Bedene (3/6, 4/6, 5/7)
Brayden Schnur 0-3 Benoit Paire (2/6, 4/6, 4/6)
Lloyd Harris 0-3 Egor Gerasimov (5/7, 6/7, 6/7)
Ivo Karlovic (bỏ cuộc) - Frances Tiafoe
Antoine Hoang 3-2 Leonardo Mayer (3/6, 6/2, 6/7, 6/1, 6/3)
Denis Shapovalov 3-0 Felix Auger Aliassime (6/1, 6/1, 6/4)
Henri Laaksonen 3-2 Marco Cecchinato (7/6, 7/6, 2/6, 3/6, 6/3)
Gael Monfils 3-0 Albert Ramos-Vinolas (7/6, 6/4, 6/3)
John Millman 0-3 Rafael Nadal (3/6, 2/6, 2/6)