Round: 62 Ground: Clay
| ITF Peru F1 | 2017/12/13 19:00 | Alejandro Mendoza v Oscar Jose Gutierrez | 1-6,3-6 |
| ITF Peru F1 | 2017/12/12 19:00 | Alejandro Mendoza v Wilson Leite | 1-6,7-6,7-6 |
| ITF Peru F1 | 2017/12/11 17:00 | Alejandro Mendoza v Andre Ku Meza | 6-3,6-2 |
| ITF Mexico F8 | 2017/12/05 15:00 | Alejandro Mendoza v Mauricio Resendiz | 4-6,2-6 |
| ITF Mexico F8 | 2017/12/04 15:00 | Alejandro Mendoza v Aitor Aramburu | 6-3,6-4 |
| ITF Mexico F7 | 2017/11/29 16:00 | Ronnie Schneider v Alejandro Mendoza | 7-5,7-5 |
| ITF Mexico F7 | 2017/11/27 18:05 | Alejandro Mendoza v Mauricio Echazu | 5-7,7-5,6-3 |
| ITF Mexico F6 | 2017/11/21 15:00 | Evan Song v Alejandro Mendoza | 6-0,6-2 |
| ITF Peru F1 | 2017/12/11 17:00 | Boris Arias v Joao Giannella | 6-4,6-3 |
| ITF Brazil F3 | 2017/11/19 13:30 | Petr Arkhipov v Joao Giannella | 6-2,6-2 |
| ITF Brazil F3 | 2017/11/18 13:30 | Victor Bertoldo v Joao Giannella | 6-3,1-6,4-6 |
| ITF Brazil F2 | 2017/11/11 16:00 | Luis Britto v Joao Giannella | 6-0,6-2 |