Stadion: Court 7 Round: 25 Ground: Clay
| ITF - M25 - Gyor | 2019/08/27 08:00 | Filip Maric v Isa Mammetgulyyev | 4-6,1-6 |
| ITF - M15 - Baja | 2019/08/15 08:00 | Daniel Vrba v Isa Mammetgulyyev | 6-3,6-1 |
| ITF - M15 - Wels | 2019/07/24 10:00 | Wilson Leite v Isa Mammetgulyyev | 6-1,6-2 |
| ITF - M15 - Wels | 2019/07/22 12:45 | Isa Mammetgulyyev v Igor Shrolik | 6-4,3-6,10-8 |
| ITF - M15 - Piestany | 2019/07/17 08:00 | Isa Mammetgulyyev v Vladislav Melnic | 6-7,6-2,0-6 |
| ITF - M15 - Piestany | 2019/07/15 09:00 | Isa Mammetgulyyev v Daniel Khin | 6-2,3-6,11-9 |
| ITF - M15 - Telfs | 2019/07/10 13:00 | Isa Mammetgulyyev v Julian Schubert | 4-6,5-7 |
| ITF - M15 - Telfs | 2019/07/09 08:20 | Isa Mammetgulyyev v Nicolas Parizzia | 6-2,5-7,10-6 |
| ITF - M25 - Posen | 2019/08/25 09:00 | Vaclav Safranek v Diego Hidalgo | 6-3,6-2 |
| ITF - M25 - Posen | 2019/08/24 09:00 | Agustin Velotti v Diego Hidalgo | 4-6,6-4,6-7 |
| ITF - M25 - Posen | 2019/08/23 09:00 | Diego Hidalgo v Jonathan Mridha | 7-6,7-5 |
| ITF - M25 - Posen | 2019/08/22 14:25 | Diego Hidalgo v Filip Kolasinski | 6-3,7-5 |
| Challenger - Lexington | 2019/08/01 16:55 | Liam Broady v Diego Hidalgo | 4-6,6-4,6-3 |
| Challenger - Lexington | 2019/07/31 15:45 | Diego Hidalgo v Andrew Harris | 6-4,7-6 |
| Challenger - Lexington | 2019/07/29 18:05 | Diego Hidalgo v Ezekiel Clark | 6-3,6-2 |
| Challenger - Binghamton | 2019/07/23 17:50 | Edan Leshem v Diego Hidalgo | 6-4,6-2 |