Stadium: Pista 4 Round: 25 Ground: Clay
| ITF M25 Pitesti | 2019/08/17 09:00 | Marko Tepavac v Nikolas Sanchez Izquierdo | 6-2,6-3 |
| ITF M25 Pitesti | 2019/08/16 07:30 | Dan Alexandru Tomescu v Nikolas Sanchez Izquierdo | 0-6,4-6 |
| ITF M25 Pitesti | 2019/08/15 09:00 | Vladislav Melnic v Nikolas Sanchez Izquierdo | 3-6,3-6 |
| ITF M25 Pitesti | 2019/08/14 11:25 | Vlad Andrei Dumitru v Nikolas Sanchez Izquierdo | 4-6,0-6 |
| ITF M25 Vogau | 2019/08/10 12:35 | Camilo Ugo Carabelli v Nikolas Sanchez Izquierdo | 6-1,5-7,6-3 |
| ITF M25 Vogau | 2019/08/09 10:45 | Nikolas Sanchez Izquierdo v Bogdan Bobrov | 6-3,6-3 |
| ITF M25 Vogau | 2019/08/08 13:15 | Nikolas Sanchez Izquierdo v Gibril Diarra | 6-2,7-6 |
| ITF M25 Vogau | 2019/08/07 08:00 | Nikolas Sanchez Izquierdo v Mick Veldheer | 6-2,6-4 |
| ITF M15 Vigo | 2019/08/15 08:30 | Xin Gao v Arthur Reymond | 6-4,4-6,3-6 |
| ITF M15 Vigo | 2019/08/13 09:30 | Juan P Canas Garcia v Xin Gao | 4-6,5-7 |
| ITF M25 Vogau | 2019/08/08 08:00 | Jaroslav Pospisil v Xin Gao | 6-1,7-6 |
| ITF M25 Vogau | 2019/08/07 08:00 | Xin Gao v Vitalii Shcherba | 6-2,6-0 |
| ITF M25 Kunshan | 2019/07/04 01:30 | Tsung-Hua Yang v Xin Gao | 6-4,6-2 |
| ITF M25 Kunshan | 2019/07/03 06:10 | Xin Gao v Cheng Han | 6-1,6-3 |
| ITF M25 Yinchuan | 2019/06/29 02:00 | Takuto Niki v Xin Gao | 6-2,6-4 |
| ITF M25 Yinchuan | 2019/06/28 07:00 | Xin Gao v Shinji Hazawa | 6-2,6-4 |