Round: 25 Ground: Clay
| ITF Brazil F9 | 2015/11/16 13:25 | Scocuglia, Pedro v de Oliveira Cruz, Gustavo | 4-6,2-6 |
| ITF Brazil F7 | 2015/11/01 16:30 | Fernando Yamacita v de Oliveira Cruz, Gustavo | 4-6,4-6 |
| ITF Brazil F6 | 2015/10/26 12:30 | de Marco, Nicolas v de Oliveira Cruz, Gustavo | 6-4,6-1 |
| ITF Brazil F4 | 2015/08/19 20:50 | Emilio Gomez v de Oliveira Cruz, Gustavo | 6-3,6-0 |
| ITF Brazil F2 | 2015/06/13 12:30 | Oscar Jose Gutierrez v de Oliveira Cruz, Gustavo | 6-2,6-2 |
| ITF Brazil F9 | 2014/10/14 16:55 | Pedro Sakamoto v de Oliveira Cruz, Gustavo | 7-6,7-5 |
| ITF Brazil F8 | 2014/08/16 15:00 | de Oliveira Cruz, Gustavo v Spiering, Marvin Bernardo Becker | 5-7,4-6 |
| ITF Brazil F9 | 2015/11/16 12:00 | Ribeiro Marcondes, Igor v Luis Britto | 6-3,6-1 |
| ITF Brazil F9 | 2015/11/15 14:30 | Ribeiro Marcondes, Igor v Da Silva, Gabriel Ciro | 6-3,6-1 |
| ITF Brazil F8 | 2015/11/10 15:25 | Hocevar, Ricardo v Ribeiro Marcondes, Igor | 6-2,5-7,6-4 |
| ITF Brazil F7 | 2015/11/02 20:00 | Ribeiro Marcondes, Igor v Oscar Jose Gutierrez | 3-6,2-6 |
| ITF Brazil F6 | 2015/10/26 15:00 | Ribeiro Marcondes, Igor v Wilson Leite | 6-7,0-6 |
| ITF Brazil F4 | 2015/08/20 18:35 | Lindell, Christian v Ribeiro Marcondes, Igor | 7-6,6-1 |
| ITF Brazil F4 | 2015/08/18 14:00 | Ribeiro Marcondes, Igor v Tsuchiya, Alexandre | 6-2,6-4 |
| ITF Brazil F2 | 2015/06/19 14:05 | Marcelo Zormann v Ribeiro Marcondes, Igor | 6-2,6-3 |