Round: 29 Ground: Clay
| Challenger Segovia | 2015/08/04 16:00 | Marcel Granollers v Caio Zampieri | 6-1,6-1 |
| ITF Brazil F3 | 2015/06/27 14:00 | Thales Turini v Caio Zampieri | 4-6,4-6 |
| ITF Brazil F3 | 2015/06/26 14:00 | Alexandre Tsuchiya v Caio Zampieri | 4-6,4-6 |
| ITF Brazil F3 | 2015/06/25 16:35 | Franco Emanuel Egea v Caio Zampieri | 6-3,2-6,4-6 |
| ITF Brazil F3 | 2015/06/24 17:45 | Augusto Laranja v Caio Zampieri | 3-6,6-4,4-6 |
| ITF Brazil F3 | 2015/06/23 18:00 | Rafael Matos v Caio Zampieri | 4-6,3-6 |
| ITF Brazil F2 | 2015/06/21 14:00 | Thales Turini v Caio Zampieri | 2-6,4-6 |
| ITF Brazil F2 | 2015/06/20 14:00 | Tiago Lopes v Caio Zampieri | 4-6,4-6 |
| Challenger Szczecin | 2015/09/14 13:00 | Fernando Romboli v Artem Smirnov | 1-6,3-6 |
| Challenger Como | 2015/09/02 12:00 | Carlos Berlocq v Fernando Romboli | 6-1,6-2 |
| Challenger Como | 2015/09/01 09:30 | Fernando Romboli v Igor Sijsling | 6-3,1-6,6-3 |
| Challenger Cortina | 2015/08/04 09:45 | Fernando Romboli v Aslan Karatsev | 7-6,3-6,2-6 |
| ITF Brazil F3 | 2015/06/25 16:35 | Fernando Romboli v Carlos E. Severino | 4-6,4-6 |
| ITF Brazil F3 | 2015/06/24 13:00 | Fernando Romboli v Hernan Casanova | 6-2,6-3 |
| ITF Brazil F3 | 2015/06/22 13:30 | Fernando Romboli v Joao Menezes | 6-3,6-7,7-5 |
| ITF Brazil F2 | 2015/06/16 14:00 | Fernando Romboli v Marcelo Zormann | 1-6,4-6 |