Stadium: Court 4 Round: 25 Ground: Clay
| Challenger Sibiu | 2019/09/19 08:00 | Nikolas Sanchez Izquierdo v Laurent Lokoli | 4-6,5-7 |
| Challenger Sibiu | 2019/09/18 09:15 | Bernabe Zapata Miralles v Nikolas Sanchez Izquierdo | 2-6,4-6 |
| Challenger Sibiu | 2019/09/16 12:05 | Pol Toledo Bague v Nikolas Sanchez Izquierdo | 2-6,1-6 |
| Challenger Szczecin | 2019/09/10 13:15 | Julian Lenz v Nikolas Sanchez Izquierdo | 6-2,6-4 |
| ITF - Santander M25 | 2019/08/22 10:20 | Eduard Esteve Lobato v Nikolas Sanchez Izquierdo | 6-4,6-4 |
| ITF - Santander M25 | 2019/08/21 08:00 | Nikolas Sanchez Izquierdo v Xin Gao | 6-1,6-1 |
| ITF - Pitesti M25 | 2019/08/17 09:00 | Marko Tepavac v Nikolas Sanchez Izquierdo | 6-2,6-3 |
| ITF - Pitesti M25 | 2019/08/16 07:30 | Dan Alexandru Tomescu v Nikolas Sanchez Izquierdo | 0-6,4-6 |
| ITF - Santa Margherita M25 | 2019/04/30 13:15 | Kirill Mishkin v Emiliano Maggioli | 1-6,0-6 |
| ITF - Santa Margherita M25 | 2019/04/22 12:00 | Sebastian Prechtel v Kirill Mishkin | 6-4,6-7,10-6 |
| ITF Italy F33 | 2018/10/20 11:00 | Kirill Mishkin v Gibril Diarra | 2-6,0-6 |
| ITF Italy F32 | 2018/10/13 12:00 | Kirill Mishkin v Adrian Obert | 0-6,2-6 |