 | Koukalová K. - Eraydin 6:2 6:4 | 2 s |
| Ignatik - Staněk 6:4 6:4 | 2 s |
| Kozlova - Ng K.Y. 6:1 6:0 | 2 s |
| Sirotkina - Sugnaux 6:1 6:1 | 3 s |
| Cilic - Bautista 6:4 6:4 | 4 s |
| Saville - Nguyen D. 6:3 5:7 6:2 | 2 s |
| Edmund - Propoggia 6:7(3) 6:4 9:7 | 3 s |
| Ghem - Eysseric 6:4 7:5 | 3 s |
| Putintseva - Kucova K. 6:4 7:5 | 4 s |
| Kuznetsova - Witthoeft 6:4 6:4 | 5 s |
| Zemlja - Kudryavtsev 6:4 6:2 | 6 s |
| Domin. Lino - Gamiz 3:6 6:4 6:4 | 3 s |
| Kubler - Londero 6:3 6:1 | 3 s |
| Arruabarrena - Nara 7:6(3) 6:4 | 3 s |
| Dinu - Sezer 6:4 6:2 | 2 s |
| Sugita - Ebden 6:7(2) 5:7 | 4 s |
| Šafářová L. - Pavlyuchenkova 7:6(6) 7:6(9) | 2 s |
| Pulgar Jai. - Klec 6:2 6:7(4) 2:6 | 6 s |
| Tatishvili - Chirico 6:4 6:3 | 4 s |
| Johansson Ma. - Georges M. 7:6(5) 6:3 | 3 s |
| Halep - Knapp 6:3 6:2 | 4 s |
| Michalicka - Blasko 3:6 6:3 6:2 | 2 s |
| Thiem - Haider Maurer 6:2 7:6(2) | 6 s |
| Hesse - Elie 6:2 0:6 6:1 | 4 s |
| Hogenkamp - Sibille 7:5 6:1 | 4 s |
| Kulichkova - Zhang K.L. 6:0 6:3 | 6 s |
| Sijsling - Quinzi 2:6 5:7 | 6 s |
| Krunic - Kalinina 6:4 6:3 | 3 s |
| Plíšková Kr. - Okuno 6:4 6:2 | 3 s |
| Kawa - Stamatova 6:2 6:3 | 5 s |
| Imanishi - Ahn 2:6 5:7 | 5 s |
| Kudryavtseva - Chang K.Ch. 3:6 6:4 7:5 | 6 s |
 | Vandeweghe - Flipkens 6:1 6:7(5) 7:5 | 7 s |
Trenéři
