Stadium: Court 4 Round: 25 Ground: Clay
| ITF Brazil F3 | 2017/11/24 20:05 | Daniel Dutra Da Silva v Jose Pereira | 1-6,7-6,3-6 |
| ITF Brazil F3 | 2017/11/23 21:35 | Daniel Dutra Da Silva v Pruner Neto, Antonio | 6-2,6-1 |
| ITF Brazil F3 | 2017/11/21 17:00 | Daniel Dutra Da Silva v Fernando Yamacita | 6-3,6-1 |
| ITF Brazil F2 | 2017/11/18 16:20 | Wilson Leite v Daniel Dutra Da Silva | 3-6,7-6,7-5 |
| ITF Brazil F2 | 2017/11/17 19:10 | Miele, Andre v Daniel Dutra Da Silva | 4-6,3-6 |
| ITF Brazil F2 | 2017/11/17 17:00 | Miele, Andre v Daniel Dutra Da Silva | 4-6,3-5 |
| ITF Brazil F2 | 2017/11/15 18:05 | Costa, Fabio v Daniel Dutra Da Silva | 4-6,2-6 |
| ITF Brazil F2 | 2017/11/14 13:20 | Laranja, Augusto v Daniel Dutra Da Silva | 6-7,3-6 |
| ITF Brazil F4 | 2017/11/27 11:00 | Sao Thiago, Igor v Nusdeo, Joao Marcos | 6-1,7-5 |
| ITF Brazil F4 | 2017/11/25 10:30 | Mateo Barreiros Reyes v Sao Thiago, Igor | 6-7,2-6 |
| ITF Brazil F3 | 2017/11/22 13:30 | Sao Thiago, Igor v Tsuchiya, Alexandre | 1-6,4-6 |
| ITF Brazil F3 | 2017/11/20 14:00 | Marcelo Zormann v Sao Thiago, Igor | 4-6,7-5,6-7 |
| ITF Brazil F3 | 2017/11/19 13:30 | Sao Thiago, Igor v Bendazoli, Gabriel | 6-1,6-1 |
| ITF USA F31 | 2017/09/16 20:15 | Kang, Ku Keon v Sao Thiago, Igor | 3-6,6-2,7-5 |
| ITF USA F30 | 2017/09/08 22:00 | Sao Thiago, Igor v Jaede, Jack | 2-6,1-6 |
| ITF China F3 Qual | 2017/02/27 02:00 | Daciek, Patrick v Sao Thiago, Igor | 6-1,6-1 |