Stadium: Court 3 Round: 28
| ITF Tunisia F24 | 2018/06/22 09:00 | Garrett Johns v Hidalgo, Diego | 0-6,2-6 |
| ITF Tunisia F24 | 2018/06/21 09:00 | Hidalgo, Diego v Andrey Chepelev | 6-1,6-1 |
| ITF Tunisia F24 | 2018/06/19 09:00 | Hidalgo, Diego v Fetisleam, Edris | 6-4,6-1 |
| ITF Spain F12 | 2018/05/24 09:00 | Hossam, Youssef v Hidalgo, Diego | 6-7,6-4,3-6 |
| ITF Spain F12 | 2018/05/22 09:30 | Hidalgo, Diego v Mas Mascolo, Adria | 6-0,6-1 |
| Tunisia F18, Singles Qualifying | 2018/05/11 11:00 | Guez, David v Hidalgo, Diego | 6-4,6-2 |
| Tunisia F18, Singles Qualifying | 2018/05/10 09:00 | Hidalgo, Diego v Pulgar-Garcia, Jaime | 6-4,6-1 |
| Tunisia F18, Singles Qualifying | 2018/05/08 09:00 | Hidalgo, Diego v Aziz Ouakaa | 6-3,6-0 |
| ITF Tunisia F24 | 2018/06/22 09:00 | Grassi Mazzuchi, Juan Pablo v Galarza, Juan Ignacio | 2-6,2-6 |
| ITF Tunisia F24 | 2018/06/21 09:00 | Muzaev, Richard v Galarza, Juan Ignacio | 0-6,2-6 |
| ITF Tunisia F24 | 2018/06/19 09:00 | Mikalai Haliak v Galarza, Juan Ignacio | 0-6,6-7 |
| ITF Tunisia F23 | 2018/06/14 09:00 | Hady Habib v Galarza, Juan Ignacio | 6-3,1-6,6-2 |
| ITF Tunisia F23 | 2018/06/12 10:55 | Mikhail Korovin v Galarza, Juan Ignacio | 4-6,4-6 |
| Tunisia F22, Singles Qualifying | 2018/06/10 09:00 | Galarza, Juan Ignacio v Andrey Chepelev | 4-6,7-6,4-6 |
| Tunisia F22, Singles Qualifying | 2018/06/09 10:55 | Galarza, Juan Ignacio v Borza, Bogdan | 6-3,6-1 |
| Tunisia F22, Singles Qualifying | 2018/06/08 09:00 | Galarza, Juan Ignacio v Dougaz, Aziz | 4-6,6-3,6-1 |