Stadium: Centre Court Round: 26 Ground: Clay
| ITF Brazil F3 | 2018/05/07 17:05 | Gobernate, Asdrubal v Riviere Padilha, Diego | 6-0,6-0 |
| ITF Brazil F2 | 2018/04/30 15:00 | Gagliardo, Lorenzo v Gobernate, Asdrubal | 3-6,7-5,6-2 |
| ITF Brazil F2 | 2018/04/29 17:30 | Gobernate, Asdrubal v Thiago Agustin Tirante | 6-4,2-6,6-0 |
| ITF Brazil F2 | 2018/04/28 17:30 | Gobernate, Asdrubal v Bendazoli, Gabriel | 6-1,6-0 |
| ITF Brazil F1 | 2018/04/22 15:30 | Laranja, Augusto v Gobernate, Asdrubal | 6-2,6-1 |
| ITF Brazil F1 | 2018/04/21 16:00 | Gobernate, Asdrubal v Nusdeo, Joao Marcos | 6-1,6-2 |
| ITF Brazil F4 | 2017/11/27 11:00 | Laranja, Augusto v Gobernate, Asdrubal | 6-2,6-2 |
| ITF Brazil F4 | 2017/11/26 10:30 | Gobernate, Asdrubal v Halmenschlager Reis, Ighor | 6-2,6-4 |
| ITF Brazil F3 | 2018/05/07 15:30 | Santos, Nicolas v Wilson Leite | 6-2,6-4 |
| ITF Brazil F2 | 2018/05/02 15:00 | Severino, Carlos Eduardo v Santos, Nicolas | 7-6,6-3 |
| ITF Brazil F1 | 2018/04/26 01:30 | Santos, Nicolas v Lindell, Christian | 6-7,4-6 |
| ITF Brazil F1 | 2018/04/25 23:00 | Santos, Nicolas v Lindell, Christian | 6-7,4-5 |
| ITF Brazil F1 | 2018/04/23 23:35 | Santos, Nicolas v Mateus Alves | 6-3,6-4 |
| ITF Turkey F9 | 2018/03/05 07:00 | Santos, Nicolas v Gabi Adrian Boitan | 3-6,3-6 |
| ITF Turkey F9 | 2018/03/04 07:00 | Santos, Nicolas v Giusca, Teodor | 1-6,6-4,7-5 |
| Turkey F8, Singles Qualifying | 2018/02/27 11:35 | Emil Ruusuvuori v Santos, Nicolas | 6-4,6-4 |