Rafael Nadal (1) - Denis Shapovalov 6-4, 6-1
Fabio Fognini - Peter Gojowczyk6-4, 6-4
Kei Nishikori - Philipp Kohlschreiber 6-1, 6-2
Novak Djokovic (11) - Albert Ramos 6-1, 7-5
Pablo Carreno (10) - Aljaz Bedene 6-4, 6-7 (3/7), 6-2
Marin Cilic (4) - Benoit Paire 6-3, 6-4
David Goffin (9) - Juan Martin Del Potro (5) 6-2, 4-5 (abandon Del Potro)
Alexander Zverev (2) - Kyle Edmund 7-5, 7-6 (11)
Pablo Carreno Busta - Marin Cilic (în jurul orei 15:00)
Kei Nishikori - Novak Djokovic (în jurul orei 17:00)
David Goffin - Alexander Zverev (în jurul orei 22:00).