 | Cornet - Petkovič 6:7(5) 3:6 | 6 s |
| Opelka - Mannarino 2:6 7:6(5) 6:4 | 5 s |
| Cachin - Andujar 3:6 1:6 | 5 s |
| Schwartzman - Medvedev 4:6 4:6 | 4 s |
| Benchetrit - D.E.galan 2:6 5:7 | 5 s |
| L.Zhu - Diatchenko 1:6 0:6 | 5 s |
| B.Haas - Ju.Steur 7:5 4:6 6:0 | 7 s |
| Badosa Gibert - Arn 6:7(3) 0:6 | 7 s |
| Arruabarrena - Zidansek 2:6 3:6 | 5 s |
| G.M.moroni - Safiullin 7:5 6:2 | 6 s |
| Ferro - Ge.Garcia Perez 6:2 6:2 | 6 s |
| Donati - O.J.gutierrez 6:3 6:3 | 7 s |
| Andreescu - E.Bouchard 6:2 6:0 | 5 s |
| G.Escobar - J.Domingues 6:1 6:3 | 6 s |
| Shymanovich - Krasakova 1:6 6:1 10:7 | 4 s |
| L.Gomez - Barrios Vera 3:6 4:6 | 6 s |
| Auger Aliassime - Karatsev 4:6 4:6 | 6 s |
| Glasspool - Verbeek 6:4 6:3 | 4 s |
| Kiick - Errani 6:3 5:7 6:2 | 6 s |
| L.Cabrera - Yaf.Wang 6:7(2) 6:7(3) | 4 s |
| T.H.yang - So.W.kwon 6:3 7:6(12) | 6 s |
| R.Harrison - Sonego 4:6 2:6 | 0 s |
| Zan.Khan - Yo.Watanuki 6:3 2:6 2:6 | 6 s |
| D.Masur - S.Griekspoor 2:6 6:3 4:6 | 4 s |
 | Humbert - S.Stakhovsky 6:0 6:4 | 6 s |
Trenéři
Head Intelligence i.X3 | 
