C.Norrie - C.Eubanks (3-6, 6-3, 2-6, 6-7 [3-7])
Daniel Galan - Mikael Ymer (6-2, 6-7 [2-7], 7-6 [7-5], 3-6, 6-1)
D.Shapovalov - Liam Broady (4-6, 6-2, 7-5, 7-5)
Andy Murray - S.Tsitsipas (6-7 [3-7], 7-6 [7-2], 6-4, 6-7 [3-7], 4-6)
Guido Pelia - R.Saifiulin (6-7 [1-7], 4-6, 0-6)
A.Rublev - David Goffin (6-3, 6-7 [6-8], 7-6 [7-3], 6-2)
S.Wawrinka - N.Djokovic (3-6, 1-6, 6-7 [5-7])
Tunggal Putri
A. Potapova - Kaja Juvan (6-3, 7-5)
J. Pegula - C.Bucsa (6-1, 6-4)
J.Niemeier - Dalma Galfi (6-4, 6-7 [3-7], 1-6)
M.Brengle - E.Alexandrova (7-6 {7-4, 6-7 [5-7], 6-7 [7-10]
M.Kostyuk - Paula Badosa [mundur] (6-2, 1-0)
N.Stevanovic - T.Korpatsch (7-5, 7-5)
V.Golubic - Madison Keys (5-7, 3-6)