Ground: Clay
| ITF Brazil F3 | 2015/06/24 13:00 | Ricardo Hocevar v Nicolas Santos | 1-6,4-6 |
| ITF Brazil F3 | 2015/06/22 13:30 | Filipe Brandao v Nicolas Santos | 5-7,2-6 |
| ITF Brazil F2 | 2015/06/16 14:00 | Thales Turini v Nicolas Santos | 6-1,6-1 |
| ITF Brazil F1 | 2015/06/08 13:30 | Nicolas Santos v Hernan Casanova | 1-6,4-6 |
| ITF Colombia F3 | 2015/05/26 18:20 | Jose Olivares v Nicolas Santos | 6-1,3-6,6-1 |
| ITF Colombia F2 | 2015/05/20 16:20 | Nicolas Santos v Tiago Lopes | 4-6,6-1,3-6 |
| ITF Colombia F1 | 2015/05/13 18:10 | Marcelo Zormann v Nicolas Santos | 0-6,6-4,6-2 |
| Challenger Cali 2 | 2015/05/05 17:50 | Nicolas Santos v Niels Desein | 1-6,2-6 |
| ITF Brazil F3 | 2015/06/24 13:00 | Eduardo Agustin Torre v Alexandre Tsuchiya | 6-2,5-7,0-6 |
| ITF Brazil F3 | 2015/06/23 14:15 | Alexandre Tsuchiya v Tiago Lopes | 3-6,6-2,6-2 |
| ITF Brazil F2 | 2015/06/16 15:35 | Gonzalo Villanueva v Alexandre Tsuchiya | 3-6,7-5,6-3 |
| ITF Brazil F1 | 2015/06/11 13:30 | Fernando Romboli v Alexandre Tsuchiya | 7-5,6-3 |
| ITF Brazil F1 | 2015/06/10 15:15 | Augusto Laranja v Alexandre Tsuchiya | 5-7,3-6 |
| ITF Brazil F1 | 2015/06/08 13:30 | Alexandre Tsuchiya v Bruno Santanna | 6-4,2-6,6-2 |
| ITF Argentina F7 | 2015/05/27 15:45 | Alexandre Tsuchiya v Juan Pablo Paz | 3-6,2-6 |
| ITF Argentina F7 | 2015/05/26 16:15 | Matias Zukas v Alexandre Tsuchiya | 4-6,2-6 |