TENISAČI:
Alexander Zverev (Njem/6) - Laslo Đere (Srb) 6-2, 7-5, 6-2
Kei Nishikori (Jap) - Henri Laaksonen (Švi) 7-5 - predaja
Alejandro Davidovich (Špa) - Casper Ruud (Nor/15) 7-6 (3), 2-6, 7-6 (6), 0-6, 7-5
Federico Delbonis (Arg) - Fabio Fognini (Ita/27) 6-4, 6-1, 6-3
Pablo Carreno (Špa/12) - Steve Johnson (SAD) 6-4, 6-4, 6-2
Christian Garín (Čile/22) - Marcos Giron (SAD) 6-1, 5-7, 6-2, 6-2
Danil Medvedev (Rus/2) - Reilly Opelka (SAD/32) 6-4, 6-2, 6-4

 

TENISAČICE:
Serena Williams (SAD/7) - Danielle Collins (SAD) 6-4, 6-4
Jelena Ribakina (Kaz/21) - Jelena Vesnina (Rus) 6-1, 6-4
Viktorija Azarenka (Bje/15) - Madison Keys (SAD/23) 6-2, 6-2
Anastazija Pavljučenkova (Rus/31) - Arina Sabalenka (Bje/3) 6-4, 2-6, 6-0
Tamara Zidanšek (Slo) - Katerina Siniakova (Češ) 0-6, 7-6 (5), 6-2
Sorana Cirstea (Rum) - Darja Kasatkina (Rus) 6-3, 6-2
Marketa Vondroušova (Češ/20) - Polona Hercog (Slo) 6-3, 6-3
Paula Badosa (Špa/33) - Ana Bogdan (Rum) 2-6, 7-6 (4), 6-4