Round: 25 Ground: Clay
| Challenger Campinas | 2015/09/22 15:10 | Caio Zampieri v Carlos E. Severino | 2-6,4-6 |
| 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 F7 | 2015/11/03 14:35 | Eduardo Russi Assumpcao v Daniel Dutra Da Silva | 1-6,2-6 |
| ITF Turkey F39 | 2015/09/26 12:00 | Eduardo Russi Assumpcao v Yanik Kaelin | 1-6,0-6 |
| ITF Spain F25 | 2015/08/10 09:30 | Alberto Romero De Avila Senise v Eduardo Russi Assumpcao | 6-1,6-2 |
| ITF Spain F23 Qual | 2015/07/25 08:15 | Eduardo Russi Assumpcao v Alejandro Ibanez Gallego | 3-6,5-7 |
| ITF Brazil F1 | 2015/06/08 13:30 | Andre Miele v Eduardo Russi Assumpcao | 6-3,6-2 |
| ITF Spain F10 Qual | 2015/04/18 13:30 | Piotr Zbroja v Eduardo Russi Assumpcao | 6-7,6-4,6-3 |
| ITF Turkey F10 | 2015/03/08 08:00 | Eduardo Russi Assumpcao v Mathieu Perchicot | 2-6,4-6 |
| ITF Turkey F10 | 2015/03/07 08:00 | Pavle Daljev v Eduardo Russi Assumpcao | 4-6,5-7 |