Stadium: CENTRAL Round: 26 Ground: Clay
| ITF USA F33 | 2017/10/10 15:00 | Eduardo Dischinger v Ulises Blanch | 5-7,6-3,6-4 |
| ITF Brazil F2 | 2018/05/01 22:25 | Marcelo Zormann v Eduardo Dischinger | 6-4,6-2 |
| ITF Portugal F8 Qual | 2018/04/16 12:00 | Eduardo Dischinger v Benjamin Winter Lopez | 5-7,4-6 |
| ITF Portugal F7 Qual | 2018/04/09 08:00 | Eduardo Dischinger v Tomas Almeida | 4-6,0-6 |
| ITF Portugal F6 | 2018/03/27 16:15 | Eduardo Dischinger v Lloyd Harris | 1-6,3-6 |
| ITF Portugal F6 Qual | 2018/03/26 12:20 | Eduardo Dischinger v Bruno Mardones | 6-4,3-6,6-1 |
| ITF Portugal F6 Qual | 2018/03/25 09:00 | Eduardo Dischinger v Russell Henderson | 7-6,6-2 |
| ITF Portugal F5 Qual | 2018/03/19 13:25 | Eduardo Dischinger v Daniel Rodrigues | 6-7,4-6 |
| ITF Tunisia F9 | 2018/03/07 09:00 | Eduardo Dischinger v Jonathan Kanar | 3-6,0-6 |
| ITF Brazil F4 | 2018/05/14 22:00 | Mateus Alves v Ulises Blanch | 2-6,5-7 |
| Challenger Mexico City Qual | 2018/04/07 16:00 | Federico Coria v Ulises Blanch | 7-6,7-5 |
| ITF USA F8 | 2018/03/23 17:00 | JC Aragone v Ulises Blanch | 6-1,6-0 |
| ITF USA F7 | 2018/03/16 23:10 | Ulises Blanch v Jan Choinski | 1-6,2-6 |
| ITF USA F7 | 2018/03/15 20:00 | Karl Friberg v Ulises Blanch | 4-6,1-6 |
| ITF USA F7 | 2018/03/13 18:00 | Junior Alexander Ore v Ulises Blanch | 6-7,3-6 |
| ITF Canada F2 Qual | 2018/03/05 14:30 | Ulises Blanch v Sem Verbeek | 3-6,6-2,4-6 |
| ITF Canada F2 Qual | 2018/03/04 15:00 | Ulises Blanch v Michael Zhu | 6-3,6-1 |