| Challenger Prostejov Qual | 2017/06/04 14:15 | Gonzalez, Alejandro v Sorgi, Joao Pedro | 4-6,1-6 |
| Challenger - San Luis Potosí | 2018/03/29 23:20 | Gonzalez, Alejandro v Escobar, Gonzalo | 3-6,4-6 |
| Drummondville, Canada | 2018/03/13 22:45 | Gonzalez, Alejandro v Filip Peliwo | 3-6,6-4,3-6 |
| Canada F2, Singles | 2018/03/08 15:00 | Gonzalez, Alejandro v Dominik Koepfer | 3-6,1-6 |
| Canada F2, Singles | 2018/03/06 15:00 | Gonzalez, Alejandro v Bossel, Adrien | 3-6,7-6,6-4 |
| ITF Canada F1 | 2018/03/02 20:30 | Gonzalez, Alejandro v Ugo Humbert | 4-6,4-6 |
| ITF Canada F1 | 2018/03/01 22:40 | Gonzalez, Alejandro v Gomez, Alejandro | 7-5,6-4 |
| ITF Canada F1 | 2018/02/27 22:15 | Gonzalez, Alejandro v Gojo, Borna | 3-6,7-6,6-2 |
| Challenger - Morelos | 2018/02/21 19:30 | Gonzalez, Alejandro v Dmitry Popko | 1-6,3-6 |
| Challenger San Luis Potosi Qual | 2018/03/25 17:20 | Sorgi, Joao Pedro v Mantilla, Felipe | 6-7,6-7 |
| Turkey F8, Singles Qualifying | 2018/02/27 08:00 | Cipolla, Flavio v Sorgi, Joao Pedro | 6-1,6-4 |
| ITF Turkey F7 | 2018/02/24 08:00 | Balazs, Attila v Sorgi, Joao Pedro | 6-2,6-3 |
| ITF Turkey F7 | 2018/02/23 09:00 | Griekspoor, Scott v Sorgi, Joao Pedro | 2-6,4-6 |
| ITF Turkey F7 | 2018/02/22 11:30 | Botezan, George v Sorgi, Joao Pedro | 4-6,4-6 |
| ITF Turkey F7 | 2018/02/21 10:00 | Santos, Nicolas v Sorgi, Joao Pedro | 3-6,0-6 |
| Turkey F6, Singles Qualifying | 2018/02/16 10:30 | Lazov, Alexander v Sorgi, Joao Pedro | 6-3,6-3 |
| Turkey F6, Singles Qualifying | 2018/02/15 07:00 | Rondoni, Pietro v Sorgi, Joao Pedro | 3-6,4-6 |