 | Horansky - Dellien 1:6 2:6 | 1 s |
 | E.Perez - Hibi 4:6 1:6 | 1 s |
 | Nishikori - D.Ferrer 7:5 6:2 | 3 s |
 | J.Thompson - Khachanov 2:6 6:7(3) | 2 s |
 | Sorribes Tormo - Parmentier 1:6 6:3 4:6 | 3 s |
 | Dodin - Mladenovic 2:6 1:6 | 3 s |
 | Vondroušová - Muchová 7:5 6:1 | 2 s |
 | An.Martin - Varillas 6:3 6:1 | 2 s |
 | Svitolina - Kar.Plíšková 7:5 7:5 | 6 s |
 | Santillan - Saville 7:5 4:6 3:6 | 2 s |
 | Dzumhur - Gasquet 4:6 2:6 | 2 s |
 | Donati - Krajinovič 2:6 6:7(1) | 2 s |
 | Diyas - Kar.Plíšková 2:6 1:2 ret. | 2 s |
 | Bertens - Gibbs 7:6(3) 6:0 | 3 s |
 | Ramanathan - S.Kozlov 1:6 2:6 | 4 s |
 | Kližan - Polansky 6:2 6:2 | 2 s |
 | A.Balazs - Torebko 6:3 6:4 | 4 s |
 | Okamura - Rybáriková 2:6 3:6 | 2 s |
 | Jing.J.lu - Errani 6:7(2) 3:6 | 3 s |
 | A.Guzman - Hončová 5:7 0:6 | 3 s |
 | Giustino - G.Sakharov 6:7(5) 2:6 | 5 s |
 | Galovic - M.Ymer 6:7(3) 1:6 | 4 s |