Estadio: COURT 1 Round: 27 Ground: Clay
| ITF Brasil F4 | 2018/05/16 15:30 | Daniel Dutra Da Silva v Carlos E. Severino | 6-4,6-1 |
| ITF Brasil F4 | 2018/05/14 20:00 | Daniel Dutra Da Silva v Andre Miele | 7-5,6-1 |
| ITF Brasil F3 | 2018/05/11 15:30 | Marcelo Zormann v Daniel Dutra Da Silva | 6-4,7-5 |
| ITF Brasil F3 | 2018/05/09 15:00 | Christian Oliveira v Daniel Dutra Da Silva | 1-6,3-6 |
| ITF Brasil F3 | 2018/05/07 18:25 | Thales Turini v Daniel Dutra Da Silva | 6-4,3-6,4-6 |
| Challenger de Puerto Vallarta | 2018/05/01 23:00 | Daniel Dutra Da Silva v Victor Estrella Burgos | 1-6,1-6 |
| ITF Brasil F1 | 2018/04/28 14:00 | Daniel Dutra Da Silva v Thiago Seyboth Wild | 5-7,6-7 |
| ITF Brasil F1 | 2018/04/27 15:30 | Daniel Dutra Da Silva v Joao Lucas Reis da Silva | 6-4,6-2 |
| ITF Brasil F4 | 2018/05/16 14:00 | Eduardo Dischinger v Ulises Blanch | 3-6,3-6 |
| ITF Brasil F4 | 2018/05/14 22:00 | Mateus Alves v Ulises Blanch | 2-6,5-7 |
| Challenger de Ciudad de México - Clasificación | 2018/04/07 16:00 | Federico Coria v Ulises Blanch | 7-6,7-5 |
| ITF EE. UU. F8 | 2018/03/23 17:00 | JC Aragone v Ulises Blanch | 6-1,6-0 |
| ITF EE. UU. F7 | 2018/03/16 23:10 | Ulises Blanch v Jan Choinski | 1-6,2-6 |
| ITF EE. UU. F7 | 2018/03/15 20:00 | Karl Friberg v Ulises Blanch | 4-6,1-6 |
| ITF EE. UU. F7 | 2018/03/13 18:00 | Junior Alexander Ore v Ulises Blanch | 6-7,3-6 |
| ITF Canadá F2 - Clasificación | 2018/03/05 14:30 | Ulises Blanch v Sem Verbeek | 3-6,6-2,4-6 |