Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F12 | 2015/10/01 15:40 | Nuno Borges v Tiago Cacao | 6-3,6-4 |
| ITF Portugal F12 | 2015/09/29 09:00 | Felipe Cunha Silva v Tiago Cacao | 4-6,4-6 |
| ITF Turkey F38 | 2015/09/22 12:00 | Tiago Cacao v Kirill Dmitriev | 6-4,4-6,2-6 |
| ITF Turkey F37 | 2015/09/17 13:00 | Tom Jomby v Tiago Cacao | 6-4,7-6 |
| ITF Turkey F37 | 2015/09/14 13:00 | Tiago Cacao v Maxim Tybar | 4-6,6-3,6-4 |
| ITF Spain F25 | 2015/08/12 17:00 | Ricardo Ojeda Lara v Tiago Cacao | 3-6,6-1,6-0 |
| ITF Spain F24 | 2015/08/06 16:00 | Tiago Cacao v David Vega Hernandez | 5-7,2-6 |
| ITF Spain F24 | 2015/08/02 09:00 | Tiago Cacao v Tomas C Abasolo | 6-2,6-1 |
| ITF Russia F8 | 2015/09/08 07:00 | Caio Silva v Ricardo Rodriguez-Pace | 1-6,2-6 |
| ITF Russia F7 | 2015/08/31 07:00 | Vitaly Kozyukov v Caio Silva | 7-6,3-6,7-6 |
| ITF Austria F8 | 2015/08/18 10:10 | David Simunek v Caio Silva | 5-7,2-6 |
| ITF Serbia F7 | 2015/07/29 09:40 | Pirmin Haenle v Caio Silva | 3-6,6-4,5-7 |
| ITF Belgium F7 | 2015/07/23 12:40 | Julien Cagnina v Caio Silva | 5-7,6-1,6-3 |
| ITF France F14 | 2015/07/15 13:05 | Rayan Ghedjemis v Caio Silva | 6-3,6-3 |
| ITF France F14 | 2015/07/14 08:00 | Ronan Joncour v Caio Silva | 4-6,4-6 |
| ITF Germany F6 | 2015/07/07 11:00 | Pascal Meis v Caio Silva | 3-6,6-4,7-6 |