Round: 44 Ground: Clay
| ITF Colombia F2 | 2017/07/25 16:10 | Quintero, Michael v Merino, Alexander | 6-2,6-4 |
| ITF Colombia F2 | 2017/07/24 14:30 | Merino, Alexander v Rodriguez, J. A. | 6-0,7-6 |
| Challenger Medellin Qual | 2017/07/09 18:40 | Lopez, Juan Manuel v Merino, Alexander | 7-5,6-4 |
| ITF Argentina F3 | 2017/06/18 13:00 | Merino, Alexander v Cantero, Gaston Ezequiel | 4-6,6-4,2-6 |
| ITF Argentina F3 | 2017/06/17 12:00 | Merino, Alexander v Banzer, Rodrigo | 4-6,7-5,6-3 |
| ITF Argentina F2 | 2017/06/10 12:00 | Merino, Alexander v Fermin Tenti | 2-6,5-7 |
| ITF Argentina F1 | 2017/06/05 12:30 | Merino, Alexander v Francisco Cerundolo | 1-6,2-6 |
| ITF Israel F5 | 2017/05/04 08:40 | Patael, Ben v Merino, Alexander | 7-6,6-2 |
| Zimbabwe F3, Singles Qualifying | 2017/06/26 07:00 | Stoute, Isaac v Luis Britto | 6-2,6-7,6-1 |
| ITF Zimbabwe F2 | 2017/06/20 07:00 | Largo, Hugo v Luis Britto | 7-5,6-2 |
| ITF Zimbabwe F1 | 2017/06/14 08:55 | Scholtz, Nicolaas v Luis Britto | 7-6,2-6,6-1 |
| ITF Mexico F4 | 2017/05/15 16:00 | Luis Britto v Martinez, Luis David | 1-6,6-7 |
| ITF Mexico F4 | 2017/05/14 18:00 | Luis Britto v Fortin, Michel-Alexandre | 6-3,6-2 |
| ITF Mexico F4 | 2017/05/13 21:00 | Saraiva, Bernardo v Luis Britto | 4-6,3-6 |
| ITF Mexico F3 | 2017/05/07 14:30 | Maginley, J. v Luis Britto | 7-6,6-3 |
| ITF Mexico F2 | 2017/04/29 14:30 | Mayagoitia, Ricardo David v Luis Britto | 6-4,6-0 |