Stadium: Court 3 Round: 27 Ground: Clay
| ITF M25 Wichita | 2019/06/12 15:00 | Diego Hidalgo v Alexander Ritschard | 4-6,6-7 |
| ITF M15 Champaign | 2019/06/08 17:00 | Strong Kirchheimer v Diego Hidalgo | 5-7,6-3,6-3 |
| ITF M15 Champaign | 2019/06/07 17:00 | Vuk Budic v Diego Hidalgo | 1-6,1-6 |
| ITF M15 Champaign | 2019/06/06 21:00 | Constant De La Bassetiere v Diego Hidalgo | 6-2,6-7,1-6 |
| ITF M15 Cancun | 2019/05/28 13:30 | Diego Hidalgo v Jordi Arconada | 6-2,3-6,1-6 |
| ITF M25 Vero Beach | 2019/05/04 18:15 | Diego Hidalgo v Sekou Bangoura | 7-5,6-7,1-6 |
| ITF M25 Vero Beach | 2019/05/03 23:30 | Diego Hidalgo v Eliot Spizzirri | 6-3,6-7,6-3 |
| ITF M25 Vero Beach | 2019/05/02 19:00 | Maksim Tikhomirov v Diego Hidalgo | 2-6,4-6 |
| ITF M15 Plovdiv | 2019/06/09 07:30 | Bastian Malla v Jonathan Mridha | 3-6,3-6 |
| ITF M15 Plovdiv | 2019/06/08 07:30 | Jonathan Mridha v Baptiste Crepatte | 3-6,7-6,6-0 |
| ITF M15 Plovdiv | 2019/06/07 07:30 | Lucas Poullain v Jonathan Mridha | 4-6,2-6 |
| ITF M15 Plovdiv | 2019/06/06 10:20 | Shalva Dzhanashia v Jonathan Mridha | 6-7,5-7 |
| ITF M15 Plovdiv | 2019/06/05 07:40 | Jonathan Mridha v Ivan Nedelko | 6-4,6-0 |
| ITF M25 Gyula | 2019/05/29 10:05 | Matvey Khomentovskiy v Jonathan Mridha | 3-6,6-1,6-2 |
| ITF M15 Kalmar | 2019/05/14 11:25 | Dragos Nicolae Madaras v Jonathan Mridha | 6-3,3-6,6-4 |
| ITF M15 Monastir | 2019/01/11 10:00 | Jonathan Mridha v Adelchi Virgili | 4-6,3-6 |